![50817-72-6,4-chloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione,Naphthalicanhydride, 2-chloro- (3CI); 2-Chloro-1,8-naphthalic anhydride](http://file1.lookchem.com/300w/synthetic/2022-01-25-01/72d9709d-d023-414e-9a1d-d4f6643becac.png)
4-chloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione(50817-72-6)
- CAS Registry Number:
- 50817-72-6
- Synonyms:
- Naphthalicanhydride, 2-chloro- (3CI); 2-Chloro-1,8-naphthalic anhydride
- Molecular Formula:
- C12H5 Cl O3
- Molecular Weight:
- 232.623
- EINECS:
CAS No.:50817-72-6
Name: 4-chloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
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CAS No.50817-72-6 4-Chloro-1H,3H-naphtho[1,8-cd]pyran-1,3-dione
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
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
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CAS No.50817-72-6 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,4-chloro-
Assay:99% Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.50817-72-6 4-CHLORO-1H,3H-NAPHTHO[1,8-CD]PYRAN-1,3-DIONE
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)] 
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SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.50817-72-6 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,4-chloro-
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
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Address:shandong
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