(6E)-4-amino-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1,3-disulfonic acid
(6E)-4-amino-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1,3-disulfonic acid(6973-71-3)
- Name: (6E)-4-amino-5-oxo-6-(phenylhydrazono)-5,6-dihydronaphthalene-1,3-disulfonic acid
- Synonyms:1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(phenylazo)-, disodium salt (9CI); NSC 45554
- Molecular Formula:C16H13 N3 O7 S2 . 2 Na
- Molecular Weight:423.4203
- CAS Registry Number:6973-71-3
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.6973-71-3 1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2)
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
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.6973-71-3 6973-71-3
Assay:99% Application:Organic Chemicals
Min. Order:0
Supplier:Henan Tianfu Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.6973-71-3 1,3-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2) cas 6973-71-3
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
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