Welcome to chemicalbook!

010-86108875

18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide

Structure Search

RFQ

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 4-Aminodiphenyamine-2-sulfonic acid

4-Aminodiphenyamine-2-sulfonic acid

$55 - $5072.41
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

Price16 Properties Safety Information Description

16 prices

Selected condition：

Brand

aablocks
Alichem
American Custom Chemicals Corporation
Arctom
BLDpharm
Crysdot
Sigma-Aldrich
TRC

Package

10mg
100mg
250mg
1g
5g
100G
250G
500G
1 unit

Manufactureraablocks
Product numberAA019FTX
Product description5-Amino-2-(phenylamino)benzenesulfonic acid 99%
Packaging100mg
Price$55
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019FTX
Product description5-Amino-2-(phenylamino)benzenesulfonic acid 99%
Packaging250mg
Price$70
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019FTX
Product description5-Amino-2-(phenylamino)benzenesulfonic acid 99%
Packaging1g
Price$111
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA019FTX
Product description5-Amino-2-(phenylamino)benzenesulfonic acid 99%
Packaging5g
Price$233
Updated2026-05-29
Buy

ManufacturerAlichem
Product number91305
Product description5-Amino-2-(phenylamino)benzenesulfonicacid
Packaging5g
Price$400
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0079855
Product description4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%
Packaging100G
Price$2635.69
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0079855
Product description4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%
Packaging250G
Price$4710.45
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0079855
Product description4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%
Packaging500G
Price$5072.41
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS030122
Product description5-Amino-2-(phenylamino)benzenesulfonicacid 95%
Packaging1g
Price$114
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS030122
Product description5-Amino-2-(phenylamino)benzenesulfonicacid 95%
Packaging5g
Price$141
Updated2021-12-16
Buy

ManufacturerBLDpharm
Product numberBD23100
Product description5-Amino-2-(phenylamino)benzenesulfonicacid 95+%
Packaging5g
Price$144
Updated2021-12-16
Buy

ManufacturerBLDpharm
Product numberBD23100
Product description5-Amino-2-(phenylamino)benzenesulfonicacid 95+%
Packaging1g
Price$117
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD44000096
Product description5-Amino-2-(phenylamino)benzenesulfonic acid 95+%
Packaging5g
Price$314
Updated2026-05-27
Buy

ManufacturerSigma-Aldrich
Product numberS341118
Product description4-AMINODIPHENYLAMINE-2-SULFONIC ACID Aldrich
Packaging250mg
Price$179
Updated2024-03-01
Buy

ManufacturerSigma-Aldrich
Product numberS341118
Product description4-AMINODIPHENYLAMINE-2-SULFONIC ACID Aldrich^CPR
Packaging1 unit
Price$197
Updated2026-04-30
Buy

ManufacturerTRC
Product numberA898410
Product description4-AMINODIPHENYLAMINE-2-SULFONIC ACID
Packaging10mg
Price$55
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA019FTX	5-Amino-2-(phenylamino)benzenesulfonic acid 99%	100mg	$55	2026-05-29	Buy
aablocks	AA019FTX	5-Amino-2-(phenylamino)benzenesulfonic acid 99%	250mg	$70	2026-05-29	Buy
aablocks	AA019FTX	5-Amino-2-(phenylamino)benzenesulfonic acid 99%	1g	$111	2026-05-29	Buy
aablocks	AA019FTX	5-Amino-2-(phenylamino)benzenesulfonic acid 99%	5g	$233	2026-05-29	Buy
Alichem	91305	5-Amino-2-(phenylamino)benzenesulfonicacid	5g	$400	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0079855	4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%	100G	$2635.69	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0079855	4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%	250G	$4710.45	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0079855	4 -AMINO BIANILINE-2-SULFONIC ACID 95.00%	500G	$5072.41	2021-12-16	Buy
Arctom	AS030122	5-Amino-2-(phenylamino)benzenesulfonicacid 95%	1g	$114	2021-12-16	Buy
Arctom	AS030122	5-Amino-2-(phenylamino)benzenesulfonicacid 95%	5g	$141	2021-12-16	Buy
BLDpharm	BD23100	5-Amino-2-(phenylamino)benzenesulfonicacid 95+%	5g	$144	2021-12-16	Buy
BLDpharm	BD23100	5-Amino-2-(phenylamino)benzenesulfonicacid 95+%	1g	$117	2021-12-16	Buy
Crysdot	CD44000096	5-Amino-2-(phenylamino)benzenesulfonic acid 95+%	5g	$314	2026-05-27	Buy
Sigma-Aldrich	S341118	4-AMINODIPHENYLAMINE-2-SULFONIC ACID Aldrich	250mg	$179	2024-03-01	Buy
Sigma-Aldrich	S341118	4-AMINODIPHENYLAMINE-2-SULFONIC ACID Aldrich^CPR	1 unit	$197	2026-04-30	Buy
TRC	A898410	4-AMINODIPHENYLAMINE-2-SULFONIC ACID	10mg	$55	2021-12-16	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):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H312	Harmful in contact with skin	Acute toxicity,dermal	Category 4	Warning	P280,P302+P352, P312, P322, P363,P501
H317	May cause an allergic skin reaction	Sensitisation, Skin	Category 1	Warning	P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332	Harmful if inhaled	Acute toxicity,inhalation	Category 4	Warning	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.

More related product prices

Phenylhydrazine 4-Aminodiphenylamine Sulfanilic acid Sulfamic acid Diphenylamine ACETIC ACID Folic acid Betaine 4-Amino-benzenesulfonic acid monosodium salt 6152-67-6 2-Aminodiphenylamine Glycine 119-70-0 Sulfurous Acid 91-30-5

Suppliers and manufacturers

Cheng Du Micxy Chemical Co.,Ltd NINGBO JL NEW MATERIAL CO.,LTD Shandong Xiya Chemical Co., Ltd Tianjin heowns Biochemical Technology Co., Ltd. Shanghai Topbiochem Technology Co., Ltd Quzhou Juhua Friendship Co., Ltd Shanghai HuanChuan Industry Co.,Ltd. Hangzhou Paramount Product Corporation Zhengzhou Acme Chemical Co., Ltd. Amadis Chemical Company Limited

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

4-Aminodiphenyamine-2-sulfonic acid

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers