AMINOGUANIDINE HEMISULFATE(996-19-0)
- CAS Registry Number:
- 996-19-0
- Synonyms:
- Di(carbazamidine) sulphate;Guanidine, amino-, sulfate (2:1);Carbonohydrazonic diamide sulfate (2:1);Aminoguanidine hemisulfate salt;Bis(carbamimidoylhydrazinium) sulfate;AC1MC2AZ;HMS3260I21;2-Aminoguanidine; sulfuric acid;
- Molecular Formula:
- C2H14N8O4S
- Molecular Weight:
- 246.25
- EINECS:
- 213-628-7
CAS No.:996-19-0
Name: AMINOGUANIDINE HEMISULFATE
Related Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:98% Appearance:White crystalline powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Gram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]
Assessed
SupplierTel:+86 18369939125
Address:No.25A Qilu Industrial Park
- Contact Suppliers
CAS No.996-19-0 Factory Supply Di(carbazamidine) sulphate
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [ China (Mainland)]
Assessed
SupplierTel:0513-87616220
Address:Fine chemical industry park, Nantong,Jiangsu
- Contact Suppliers
CAS No.996-19-0 AMINOGUANIDINE HEMISULFATE CAS: 996-19-0
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]
Assessed
SupplierTel:+8613854236000
Address:qingdao
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate Manufacturer/High quality/Best price/In stock
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application: Water treatment
Min. Order:1Kilogram
Supplier:Zibo Dorne chemical technology co. LTD [ China (Mainland)]
Assessed
SupplierTel:+86-18560316533
Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
- Contact Suppliers
CAS No.996-19-0 TIANFU CHEM----AMINOGUANIDINE HEMISULFATE
Assay:99% Appearance:conform Package:normal package Storage:Room temperature Transportation:By sea , by air or express Application:Water treatment
Min. Order:1Kilogram
Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.996-19-0 Top quality Aminoguanidine hemisulfate
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:10Kilogram
Supplier:Lonwin Chemical Group Limited [ China (Mainland)]
Assessed
SupplierTel:Tel: 86-21-59858395
Address:No#966,Huaxu Road,Shanghai 201702,P.R.China
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine Sulfate
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [ China (Mainland)]
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.996-19-0 High Quality Aminoguanidine Sulfate in stock
Assay:99% Appearance:White crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 996-19-0
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [ China (Mainland)]
Assessed
SupplierTel:86-571-82881840
Address:Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:98% Appearance:white crystalline powder Package:1kg/pack,10kg/pack,,25kg/drum Storage:Store in dry銆乨ark銆乿entilated place. Transportation:BY EMS,FEDEX,DHL,Special Line Application:pharmaceutical raw material
Min. Order:1Gram
Supplier:Shanghai Upbio Tech Co.,Ltd [ China (Mainland)]
Assessed
SupplierTel:+86-21-52196435
Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China
- Contact Suppliers
CAS No.996-19-0 Bis(1-aminoguanidinium) sulphate
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [ China (Mainland)]
Assessed
SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
- Contact Suppliers
CAS No.996-19-0 TIANFU CHEM----AMINOGUANIDINE HEMISULFATE
Assay:98 Appearance:Off white to slight yellow solid Package:20kg/drum, 200kg/drum or 1000kg/IBC Drum Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:Water treatment
Min. Order:0
Supplier:Antimex Chemical Limied [ China (Mainland)]
Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [ China (Mainland)]
Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]
Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.996-19-0 996-19-0 CAS NO.996-19-0
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [ United States]
Premium
SupplierTel:+1(602)7853056
Address:1312 17th Street Suite 1402 Denver CO 80202
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]
Premium
SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate salt
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:+86-592-3327115
Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1) cas 996-19-0
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine Hemisulfate Salt
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [ China (Mainland)]
Premium
SupplierTel:+86-592 599 8717
Address:No 611 Sishui Road,Huli
- Contact Suppliers
CAS No.996-19-0 996-19-0
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [ China (Mainland)]
Premium
SupplierTel:+86-19990500590
Address:Dianshi Plazza,Chaoyang District
- Contact Suppliers
CAS No.996-19-0 China Biggest Manufacturer factory sales Aminoguanidine Sulfate CAS 996-19-0
Assay:99% Appearance:white powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry
Min. Order:1000Kilogram
Supplier:Leader Biochemical Group [ China (Mainland)]
Premium
SupplierTel:86-029-68895030
Address:Aerospace Economic & Technical Development Zone, Chang'an District,Xi'an,China
- Contact Suppliers
CAS No.996-19-0 Wholesale price CAS 996-19-0 with best price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]
Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Contact Suppliers
CAS No.996-19-0 Hydrazinecarboximidamide, sulfate (2:1)
Assay:99% Min Appearance:White crystalline powder Package:upon client's request Storage:Store in dry, dark and ventilated place Transportation:SEA,AIR Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:3000Metric Ton
Supplier:WUHAN RISON TRADING CO.,LTD [ China (Mainland)]
Premium
SupplierTel:0086-27-83607103/83642615
Address:No.498, Jianshe Ave, Wuhan, China
- Contact Suppliers
CAS No.996-19-0 High purity Aminoguanidine hemisulfate CAS NO.:996-19-0 supplier from china
Assay:99%min Appearance:detailed see specifications Package:25kgs/drum Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application:Aminoguanidine hemisulfate CAS NO.:996-19-0, An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Hangzhou Think Chemical Co. Ltd [ China (Mainland)]
Premium
SupplierTel:86-571-89986307/81956191/81956084/81956192
Address:Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [ China (Mainland)]
Premium
SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
- Contact Suppliers
CAS No.996-19-0 Acmec Aminoguanidine hemisulfate salt A44510 500g
Assay:AR锛?9% Appearance:See the datasheet Package:500g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]
Premium
SupplierTel:86--
Address:Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate salt
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Fine Intermediate
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:+86 592 605 1114
Address:Factory 2/F, NO. 206 Weili Road
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate
Assay:99%MIN Package:25KG Or as client requirement Storage:Available Transportation:By air or By sea Application:Important pharm intermediate
Min. Order:0
Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:86-27-59207852
Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate salt, 98% 996-19-0
Assay:98% Appearance:solid or liquid Package:As customer require Storage:in sealed air resistant place Transportation:by sea or by airplane Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Contact Suppliers
CAS No.996-19-0 Aminoguanidine hemisulfate salt manufacturer
Assay:AR锛?9% Appearance:white powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]
Premium
SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
- Contact Suppliers
CAS No.996-19-0 AMINOGUANIDINE HEMISULFATE
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:healing drugs
Min. Order:0
Supplier:ZHEJIANG JIUZHOU CHEM CO.,LTD [ China (Mainland)]
Premium
SupplierTel:+86 19334956669
Address:Waisha Road,Jiaojiang
- Contact Suppliers
CAS No.996-19-0 AMinoguanidine Sulfate Hydrate
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]
Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
- Dayang Chem (Hangzhou) Co.,Ltd.
- China (Mainland)
- Tel:+86-571-88938639
- 9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Zibo Dorne chemical technology co. LTD
- China (Mainland)
- Tel:+86-18560316533
- No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
- Hangzhou Think Chemical Co. Ltd
- China (Mainland)
- Tel:86-571-89986307/81956191/81956084/81956192
- Room 501-502, Tower E, Yuanjian Building, Yuanyang International Center, Hangzhou-310011, China
- Lonwin Chemical Group Limited
- China (Mainland)
- Tel:Tel: 86-21-59858395
- No#966,Huaxu Road,Shanghai 201702,P.R.China
- KAISA GROUP INC
- United States
- Tel:+1(602)7853056
- 1312 17th Street Suite 1402 Denver CO 80202
- Shanghai Acmec Biochemical Technology Co., Ltd.
- China (Mainland)
- Tel:86--
- Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai
- Shanghai Acmec Biochemical Technology Co., Ltd.
- China (Mainland)
- Tel:86--
- Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai
- Shanghai Acmec Biochemical Technology Co., Ltd.
- China (Mainland)
- Tel:86--
- Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai
- Shanghai Acmec Biochemical Technology Co., Ltd.
- China (Mainland)
- Tel:86--
- Room 1301, No. 1, Lane 1588, South Wangyuan Road, Nanqiao Town, Fengxian District, Shanghai
- ZHEJIANG JIUZHOU CHEM CO.,LTD
- China (Mainland)
- Tel:+86 19334956669
- Waisha Road,Jiaojiang
- Leader Biochemical Group
- China (Mainland)
- Tel:86-029-68895030
- Aerospace Economic & Technical Development Zone, Chang'an District,Xi'an,China
- Leader Biochemical Group
- China (Mainland)
- Tel:86-029-68895030
- Aerospace Economic & Technical Development Zone, Chang'an District,Xi'an,China
- Leader Biochemical Group
- China (Mainland)
- Tel:86-029-68895030
- Aerospace Economic & Technical Development Zone, Chang'an District,Xi'an,China
- Qingdao Beluga Import and Export Co., LTD
- China (Mainland)
- Tel:+8613854236000
- qingdao
- Qingdao Beluga Import and Export Co., LTD
- China (Mainland)
- Tel:+8613854236000
- qingdao
- Ality Chemical Corporation
- China (Mainland)
- Tel:0513-87616220
- Fine chemical industry park, Nantong,Jiangsu
- Shandong Hanjiang Chemical Co., Ltd.
- China (Mainland)
- Tel:+86 18369939125
- No.25A Qilu Industrial Park
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Henan Wentao Chemical Product Co., Ltd.
- China (Mainland)
- Tel:+86-370-2722992
- 32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
- Xiamen AmoyChem Co.,Ltd
- China (Mainland)
- Tel:+86 592 605 1114
- Factory 2/F, NO. 206 Weili Road
- Jilin Artel New Materials Co., LTD
- China (Mainland)
- Tel:+86-19990500590
- Dianshi Plazza,Chaoyang District
- Hunan Russell Chemicals Technology Co.,Ltd
- China (Mainland)
- Tel:0086-182-2994-0868
- Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Siwei Development Group Ltd.
- China (Mainland)
- Tel:86-571-82881840
- Rm2-2-503 Zhongdingyuan, Xianghurenjia Wenyan Xiaoshan, Hangzhou China
- Zibo Hangyu Biotechnology Development Co., Ltd
- China (Mainland)
- Tel:86-15965530500
- Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Chemwill Asia Co., Ltd.
- China (Mainland)
- Tel:021-51086038
- High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Other Product
- -
- -
- -
- -
- -
- -
- -
- -
- -
- (4S,6R)-6-{2-[(2-hydroxy-ethyl)-(4-methoxy-benzenesulfonyl)-amino]-ethoxy}-4-isopropyl-5,6-dihydro-4H-pyran-2-carboxylic acid allyl ester
- [1,4'-Bipiperidine]-1'-carboxylic acid, 4-(1H-indol-7-yl)-, ethyl ester
- 1,3,5-Tris(4-acetamidophenyl)penta-1,5-dione
- 1,5-Bis(3-aminophenyl)-3-(4-N,N-di-methylaminophenyl)penta-1,5-dione
- 1,5-Bis(4-acetamidophenyl)-3-phenylpenta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-(4-acetamido-phenyl)penta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-phenylpenta-1,5-dione