5-Chloroorthanilic acid
5-Chloroorthanilic acid Basic information
- Product Name:
- 5-Chloroorthanilic acid
- Synonyms:
-
- P-chloroaniline-2-sulfonic acid
- Diazoxide Impurity 1
- 4-CHLOROANILINE-2-SULFONIC ACID
- 2-AMINO-5-CHLOROBENZENESULFONIC ACID
- 4-chloroaniline-2-sulphonic acid
- p-Chloroaniline-o-sulfonic acid
- 2-azanyl-5-chloro-benzenesulfonic acid
- 4-AMINOCHLOROBENZENE-3-SULFONIC ACID / 4-CHLOROANILINE-2-SULFONIC ACID
- CAS:
- 133-74-4
- MF:
- C6H6ClNO3S
- MW:
- 207.63
- EINECS:
- 205-119-3
- Product Categories:
-
- Amines
- Phenyls & Phenyl-Het
- Phenyls & Phenyl-Het
- Mol File:
- 133-74-4.mol
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5-Chloroorthanilic acid Chemical Properties
- Melting point:
- >300°C
- Density
- 1.642±0.06 g/cm3(Predicted)
- storage temp.
- Refrigerator
- solubility
- DMSO (Slightly), Water (Slightly)
- form
- Solid
- pka
- -1.76±0.42(Predicted)
- color
- White to Off-White
- Water Solubility
- 3.13g/L(0 ºC)
- Sensitive
- Hygroscopic
- CAS DataBase Reference
- 133-74-4(CAS DataBase Reference)
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5-Chloroorthanilic acid Usage And Synthesis
Uses
2-Amino-5-chlorobenzenesulfonic Acid can be used as reactant/reagent in determination of the dissociation constants of some newly synthesized arylhydrazones of indane-?1,?3-?dione.
Production Methods
5-Chloroorthanilic acid is manufactured by baking 4- chloroaniline hydrogensulfate in vacuo; after the mass has been pumped into water, the acid is neutralized with calcium oxide; the solution is suitable for use in the manufacture of azo dyes.
5-Chloroorthanilic acid Preparation Products And Raw materials
Raw materials
5-Chloroorthanilic acidSupplier
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Wuhan Kemi-Works Chemical Co., Ltd
- Tel
- 027-85736489
- info@kemiworks.net
Wuhan Kaymke Chemical Co., Ltd.,
- Tel
- 027-027-87342388 18086026008
- sales@kaymke.com
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
- Tel
- +86-28-85122536 85324413
- market@astatech.cn
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