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CAS No.: | 88-43-7 | ||||
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Name: | 4-CHLOROANILINE-3-SULFONIC ACID | ||||
Article Data: | 15 | ||||
Molecular Structure: | |||||
Formula: | C6H6 Cl N O3 S | ||||
Molecular Weight: | 207.638 | ||||
Synonyms: | Metanilicacid, 6-chloro- (6CI,7CI,8CI); 1-Amino-4-chlorobenzene-3-sulfonic acid;3-Amino-6-chlorobenzenesulfonic acid; 4-Chloro-3-sulfoaniline;4-Chloroaniline-3-sulfonic acid; 5-Amino-2-chlorobenzenesulfonic acid;6-Chlorometanilic acid; NSC 15346; p-Chloroaniline-m-sulfonic acid | ||||
Density: | 1.642g/cm3 | ||||
Melting Point: | 280℃ | ||||
Boiling Point: | 290℃[at 101 325 Pa] | ||||
Solubility: | 11.6g/L(0 oC) | ||||
Risk Codes: | 36/37/38 | ||||
Safety: |
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PSA: | 88.77000 | ||||
LogP: | 2.83090 |
Conditions | Yield |
---|---|
With barium dihydroxide; iron(II) sulfate | |
With hydrogenchloride; tin | |
With titanium(III) chloride |
Conditions | Yield |
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With sulfuric acid | |
With sulfuric acid |
4-chloro-aniline
A
4-chloroaniline-3-sulfonic acid
B
2-amino-5-chlorobenzenesulfonic acid
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With sulfuric acid at 145℃; |
Conditions | Yield |
---|---|
at 150℃; |
hydrogenchloride
2-chloro-5-nitro-benzenesulfonic acid
4-chloroaniline-3-sulfonic acid
Conditions | Yield |
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With hydrogenchloride In methanol; water at 70℃; | 86% |
Conditions | Yield |
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With copper salt; ammonia unter Druck; |