6-amino-5-chlorotoluene-3-sulphonic acid
6-amino-5-chlorotoluene-3-sulphonic acid Basic information
- Product Name:
- 6-amino-5-chlorotoluene-3-sulphonic acid
- Synonyms:
-
- 6-amino-5-chlorotoluene-3-sulphonic acid
- 4-amino-3-chloro-5-methylbenzenesulfonic acid
- 6-Chloro-o-toluidine-4-sulfonic acid (NH2=1)
- 4-Amino-5-chloro-m-toluensulfonic acid
- Benzenesulfonic acid, 4-amino-3-chloro-5-methyl-
- Einecs 228-989-6
- m-Toluenesulfonic acid, 4-amino-5-chloro- (8ci)
- Nsc 60122
- CAS:
- 6387-14-0
- MF:
- C7H8ClNO3S
- MW:
- 221.66
- EINECS:
- 228-989-6
- Mol File:
- 6387-14-0.mol
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6-amino-5-chlorotoluene-3-sulphonic acid Chemical Properties
- Density
- 1.553±0.06 g/cm3(Predicted)
- pka
- -1.48±0.50(Predicted)
- EPA Substance Registry System
- Benzenesulfonic acid, 4-amino-3-chloro-5-methyl- (6387-14-0)
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6-amino-5-chlorotoluene-3-sulphonic acid Usage And Synthesis
Description
6-amino-5-chlorotoluene-3-sulphonic acid is made by sulfonation of 2- chloro-6-methylaniline in o-dichlorobenzene with anhydrous sulfuric acid in vacuo, during which the water of the reaction distills off. Alternative: chlorination of 4-acetylamino-3- methylbenzenesulfonic acid in water and deacetylation. The compound is used as a dye component.
6-amino-5-chlorotoluene-3-sulphonic acid Supplier
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