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531-91-9

531-91-9,N,N'-Diphenylbenzidine,Benzidine,N,N'-diphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl-(9CI);4,4'-Bis(phenylamino)-1,1'-biphenyl;4,4'-Bis(phenylamino)biphenyl;N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N'-Diphenyl-p,p'-biphenylenediamine;[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-diphenyl-;

 

N,N'-Diphenylbenzidine(531-91-9)

CAS Registry Number:
531-91-9
Synonyms:
Benzidine,N,N'-diphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl-(9CI);4,4'-Bis(phenylamino)-1,1'-biphenyl;4,4'-Bis(phenylamino)biphenyl;N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N'-Diphenyl-p,p'-biphenylenediamine;[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-diphenyl-;
Molecular Formula:
C24H20N2
Molecular Weight:
336.436
EINECS:
208-521-7

CAS No.:531-91-9

Name: N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 Top Purity CAS 531-91-9 with fast shipping

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CAS No.531-91-9 Factory Supply N,N-Diphenylbenzidine

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CAS No.531-91-9 China Biggest Factory Manufacturer Supply N,N'-Diphenylbenzidine CAS 531-91-9

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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CAS No.531-91-9 N,N-Diphenylbenzidine

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research 

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

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CAS No.531-91-9 N,N-Diphenylbenzidine

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

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CAS No.531-91-9 N,N'-Diphenylbenzidine

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

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:98% Transportation:FOB,CIF Application:MEDICAL INTERMEDIATE 

Min. Order:0Metric Ton

Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea 

Min. Order:0Metric Ton

Supplier:Jiangsu Congzhong Chemical Co., Ltd. [ China (Mainland)]

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CAS No.531-91-9 N,N-Diphenylbenzidine

Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:Intermediates 

Min. Order:4Kilogram

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CAS No.531-91-9 N,N-Diphenylbenzidine

Assay:99% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant  

Min. Order:100Gram

Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [ China (Mainland)]

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CAS No.531-91-9 N,N'-Diphenyl benzidine

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CAS No.531-91-9 4,4-Dianilinobiphenyl

Assay:97% Appearance:white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

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Supplier:BOC Sciences [ United States]

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CAS No.531-91-9 N,N'-Diphenylbenzidine CAS No.531-91-9

Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

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CAS No.531-91-9 N,N'-Diphenylbenzidine, 98% 531-91-9

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Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

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Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric

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CAS No.531-91-9 N,N'-Diphenylbenzidine manufacturer

Assay:Puriss锛?7% 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)]

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Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

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CAS No.531-91-9 N,N'-Diphenylbenzidine cas no. 531-91-9 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

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Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require 

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Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

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Tel:0731-85567275

Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

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Tel:86-0533-2866658

Address: Zibo Science and Technology Industrial Park, Zibo City,Shandong Province

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:98% Application:For research use only. 

Min. Order:0

Supplier:Qingdao Bravery International Trade Co., Ltd [ China (Mainland)]

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Tel:188-5422-6718

Address:No 216, Tongchuan Road Licang Area, Qingdao City, China

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CAS No.531-91-9 N,N'-Diphenylbenzidine

Assay:98+ Application:Medical research use 

Min. Order:0

Supplier:Shanghai Mesford Chemical Technology Co., LTD [ China (Mainland)]

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Henan Allgreen Chemical Co.,Ltd
 China (Mainland)
Tel:+86-0371-87507775
No 260 Dongming Road,Jinshui District
WUHAN RISON TRADING CO.,LTD
 China (Mainland)
Tel:0086-27-83607103/83642615
No.498, Jianshe Ave, Wuhan, 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
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
 China (Mainland)
Tel:+86-21-61551611
601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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
Lonwin Chemical Group Limited
 China (Mainland)
Tel:Tel: 86-21-59858395
No#966,Huaxu Road,Shanghai 201702,P.R.China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hangzhou Ocean Chemical Co., Ltd.
 China (Mainland)
Tel:+86-571-88025872, 28272092, 28272096
Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
Hebei Jinshengzhongtai Industry Co.,Ltd
 China (Mainland)
Tel:00-86-15028839191
Room 1805, Block B, Jinyuan Building, Shijiazhuang, Hebei, China
SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD.
 China (Mainland)
Tel:86-0533-2866658
Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
Qingdao Bravery International Trade Co., Ltd
 China (Mainland)
Tel:188-5422-6718
No 216, Tongchuan Road Licang Area, Qingdao City, China
Jilin Tianyun New Materials Co., Ltd
 China (Mainland)
Tel:18634124001
Nanguan District
Hangzhou Shanyi Biotechnology Co., Ltd.
 China (Mainland)
Tel:s-086-18093761022
Guodu Development Building
Jiangsu Congzhong Chemical Co., Ltd.
 China (Mainland)
Tel:86-13862111431-13862111431
江苏省苏州市相城区高铁新城南天成路66号万汇商务广场1幢920室
Shanghai Mesford Chemical Technology Co., LTD
 China (Mainland)
Tel:13331922809
shanghai
Hebei KuiSheng Trading Co., LTD
 China (Mainland)
Tel:15350525905
518, Mansion No. 3, Guang 'an Street, Chang 'an District, Shijiazhuang, Hebei
Wuhan Bright Chemical Co., Ltd.
 China (Mainland)
Tel:+86-27-85804899
Rm 9FC11,Caishen plaza,Hankou trainstation Wuhan,CN
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202
Shandong Mopai Biotechnology Co., LTD
 China (Mainland)
Tel:+86-15965530500
shandong
Shandong Mopai Biotechnology Co., LTD
 China (Mainland)
Tel:+86-15965530500
shandong
Suzhou Senfeida Chemical Co., Ltd
 China (Mainland)
Tel:186-624-33356
Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone
Golden Pharma Co., Limited
 China (Mainland)
Tel:18958062155
1
Wuhan Circle Star Chem-medical Technology co.,Ltd.
 China (Mainland)
Tel:+86-13437180835
Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
Wuhan Circle Star Chem-medical Technology co.,Ltd.
 China (Mainland)
Tel:+86-13437180835
Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
Shanghai Wibson Biotechnology Co., Ltd.
 China (Mainland)
Tel:+8616712853577-571-639871
No. 22, Lane 121, Yucai Road, Songyin, Tinglin Town, Jinshan District, Shanghai (Songyin Economic Community)
Hebei Muhuang Technology Co., Ltd
 China (Mainland)
Tel:+8618332173750,+8613191862208
石家庄桥西区仁和嘉园3号楼1单元702
Hebei Muhuang Technology Co., Ltd
 China (Mainland)
Tel:+8618332173750,+8613191862208
石家庄桥西区仁和嘉园3号楼1单元702

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