2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid

Names

[ CAS No. ]:
91-29-2

[ Name ]:
2-(4-Aminoanilino)-5-nitrobenzenesulphonic acid

[Synonym ]:
4-Nitro-4'-amino-2-sulfodiphenylamine
MFCD00035932
Aminoaniline nitrobenzenesulphonic acid
4-nitro-4'-aminodiphenylamine-2-sulfonic acid
4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID
4-Nitro-4-aminodiphenylamine-2-sulfonate
4-Amino-4-Nitro-2-Sulfodiphenylamine
4-AMINO-4'-NITRODIPHENYLAMINE-2'-SULFONIC ACID
EINECS 202-057-9

Chemical & Physical Properties

[ Density]:
1.607g/cm3

[ Melting Point ]:
140-142

[ Molecular Formula ]:
C₁₂H₁₁N₃O₅S

[ Molecular Weight ]:
309.29800

[ Exact Mass ]:
309.04200

[ PSA ]:
146.62000

[ LogP ]:
4.42550

[ Index of Refraction ]:
1.709

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%