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4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Structure
  • ₹0
  • Product name: 4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT
  • CAS: 56120-28-6
  • MF: C12H12N3NaO6S2
  • MW: 381.35
  • EINECS:
  • MDL Number:
  • Synonyms:4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT;Tartrazine Impurity 2;Sunset Yellow FCF Impurity 3;Santalol mpurity 4;sodium (E)-4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate;4'-Diazoaminodibenzenesulfonic Acid Disodium Salt;4,4'-(Triazene-1,3-Diyl)Bis(Benzenesulfonic Acid Sodium) Salt;sodium 4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :>241°C (dec,)
storage temp. :Amber Vial, Refrigerator, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form :Solid
color :Light Yellow to Orange

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

4,4''-Diazoaminodibenzenesulfonic Acid is an intermediate in sunset yellow FCF.

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Suppliers and manufacturers

Chongqing Chemdad Co., Ltd
Hefei TNJ Chemical Industry Co.,Ltd. Suzhou yacoo science co.,Ltd Shanghai Yingxin Laboratory Equipment Co., Ltd. Changzhou Xianglong Pharmaceutical Technology Co., LTD ChemStrong Scientific Co.,Ltd TCI (Shanghai) Chemical Trading Co., Ltd. Shenzhen SUNGENING Bio-Medical Co., Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Chemistry