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ChemicalBook > Product Catalogue >Organic Chemistry >Amides >Sulfonic acids amino compound >4-Aminodiphenyamine-2-sulfonic acid

4-Aminodiphenyamine-2-sulfonic acid

4-Aminodiphenyamine-2-sulfonic acid Structure
  • ₹0
  • Product name: 4-Aminodiphenyamine-2-sulfonic acid
  • CAS: 91-30-5
  • MF: C12H12N2O3S
  • MW: 264.3
  • EINECS:202-058-4
  • MDL Number:MFCD00035932
  • Synonyms:2-(Phenylamino)-5-aminobenzenesulfonic acid;2-(4-AMINOANILINE)-5-NITROBENZENESULPHONIC ACID;6-anilinometanilic acid;4-amino-1,1'-diphenylamine-2-sulfonic acid;4-Amino-2-sulfodiphenylamine;4'-AMINO-4-NITRODIPHENYLAMINO-2-SULFONIC ACID;4-aminodiphenyamine-2-sulfonic acid;5-Amino-2-anilinobenzenesulfonic acid
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :469.1℃[at 101 325 Pa]
Density :1.464
vapor pressure :0Pa at 25℃
pka :-1.27±0.45(Predicted)
Water Solubility :2.71g/L at 25℃
LogP :-1.33
CAS DataBase Reference :91-30-5(CAS DataBase Reference)
EPA Substance Registry System :Benzenesulfonic acid, 5-amino-2-(phenylamino)- (91-30-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

4-Aminodiphenylamine-2-sulfonic acid is a useful building block and is often used in the preparation of the azo dye, acid brown 213.

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Suppliers and manufacturers

Neema Chemicals Jagson Colorchem Limited Lion Color Dhanlaxmi Industries Gopinath Chemtech Limited Santel Industries Shivnath Industries Metropolitan Eximchem Pvt Ltd (Metropolitan Group) KPCL Industries (part of Benzo Products (I) Pvt Ltd) Jaffs Dyechem Private Limited