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ChemicalBook >> CAS DataBase List >>2-Amino-4-chloro-5-methylbenzenesulfonic acid

2-Amino-4-chloro-5-methylbenzenesulfonic acid

2-Amino-4-chloro-5-methylbenzenesulfonic acid Structure
2-Amino-4-chloro-5-methylbenzenesulfonic acid structure
CAS No.
88-51-7
Chemical Name:
2-Amino-4-chloro-5-methylbenzenesulfonic acid
Synonyms
2B ACID;red2bacid;2B-SAEURE;uene-5-suL;2BAcid/4BAcid;permanentred2bamine;Amino-chloro-5-methy;LABOTEST-BB LT01138546;brillianttoningredamine;2-amino-4-chloro-5-methylbenze
CBNumber:
CB8118882
Molecular Formula:
C7H8ClNO3S
Molecular Weight:
221.66
MDL Number:
MFCD00035771
MOL File:
88-51-7.mol
Last updated:2024-03-25 11:48:53
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2-Amino-4-chloro-5-methylbenzenesulfonic acid Properties

Melting point >300°C
Boiling point 163°C (rough estimate)
Density 1.3031 (rough estimate)
vapor pressure 0-0Pa at 25℃
refractive index 1.6210 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Aqueous Acid (Slightly), DMSO (Slightly)
form Solid
pka -1.58±0.50(Predicted)
color Off-White to Pale Red
LogP -0.97--0.89 at 23℃ and pH2.6
CAS DataBase Reference 88-51-7(CAS DataBase Reference)
FDA UNII 9QN6JT928N
EPA Substance Registry System Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- (88-51-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Risk Statements  36/37/38
Safety Statements  26-36/37/39
RIDADR  3261
RTECS  XT6330000
HS Code  2921.43.9020
HazardClass  8
PackingGroup  III
Toxicity LD50 oral in rat: 12300mg/kg
NFPA 704
0
2 0

2-Amino-4-chloro-5-methylbenzenesulfonic acid price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S432032 6-AMINO-4-CHLORO-META-TOLUENESULFONIC ACID Aldrich 88-51-7 1g $179 2024-03-01 Buy
TCI Chemical A0286 4-Amino-2-chlorotoluene-5-sulfonic Acid >98.0%(HPLC)(T) 88-51-7 25g $31 2024-03-01 Buy
AK Scientific L171 2-Amino-4-chloro-5-methylbenzenesulfonicacid 88-51-7 100g $115 2021-12-16 Buy
Biosynth Carbosynth FA142523 2-Amino-4-chloro-5-methylbenzenesulfonic acid 88-51-7 250g $290 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000205 2-AMINO-4 CHORO-5-METHYLENZENESULFONIC ACID 95.00% 88-51-7 10G $490 2021-12-16 Buy
Product number Packaging Price Buy
S432032 1g $179 Buy
A0286 25g $31 Buy
L171 100g $115 Buy
FA142523 250g $290 Buy
DYE0000205 10G $490 Buy

2-Amino-4-chloro-5-methylbenzenesulfonic acid Chemical Properties,Uses,Production

Chemical Properties

White to buff powder. Essentially insoluble as free acid; soluble as sodium or ammonium salt.

Uses

Intermediate for azo pigments.

Uses

2-Amino-4-chloro-5-methylbenzenesulfonic Acid is used in method for preparing environment-friendly organic pigment for agricultural seed coating.

Production Methods

The compound is made by baking 3-chloro-4-methyl-benzeneamine hydrogensulfate in vacuo at 195 ℃.

2-Amino-4-chloro-5-methylbenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Nitrotoluene Sodium sulfide 3-Chloro-4-methylaniline 4-Nitrotoluene 2-Chloro-4-nitrotoluene

Preparation Products

Pigment Red 48:1 Pigment Red 21 Pigment Red 48:2 Pigment Red 48:3 Pigment Fast Dark Red BBM

2-Amino-4-chloro-5-methylbenzenesulfonic acid Suppliers

Global( 222)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12453 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7534 58
hebei hongtan Biotechnology Co., Ltd 		+86-86-1913198-3935 +8617331935328 sales03@chemcn.cn China 951 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21695 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
NINGBO INNO PHARMCHEM CO., LTD. 		13867897135 sales@nbinno.com CHINA 925 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
hebei hongtan Biotechnology Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
career henan chemical co 		58
NINGBO INNO PHARMCHEM CO., LTD. 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Xiamen AmoyChem Co., Ltd 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

View Lastest Price from 2-Amino-4-chloro-5-methylbenzenesulfonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Amino-4-chloro-5-methylbenzenesulfonic acid pictures 2024-04-22 2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
 US $30.00 / kg 1kg 98% 2000kg hebei hongtan Biotechnology Co., Ltd
2-Amino-4-chloro-5-methylbenzenesulfonic acid pictures 2023-12-26 2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
 US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2-Amino-4-chloro-5-methylbenzenesulfonic acid pictures 2023-11-30 2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd

2-Amino-4-chloro-5-methylbenzenesulfonic acid Spectrum

2-Amino-4-chloro-5-methylbenzenesulfonic acid(88-51-7)IR12-Amino-4-chloro-5-methylbenzenesulfonic acid(88-51-7)IR2

88-51-7(2-Amino-4-chloro-5-methylbenzenesulfonic acid)Related Search:

Nickel bis(sulphamidate) Aniline-2-sulfonic acid Epichlorohydrin Ethyl 2-(Chlorosulfonyl)acetate Sulfamic acid
Glycine 2-Chlorotoluene Sodium xylenesulfonate 4-Nitrotoluene-2-sulfonic Acid Folic acid
Sodium p-toluenesulfonate Sulfanilic acid p-Toluenesulfonic acid Citric acid N,N-Dimethyl-p-toluidine
Sulfamic acid monosodium salt p-Toluidine 4-Amino-benzenesulfonic acid monosodium salt

1of4

Aminochlorotoluenesulfonicacid 2-CHLORO-4-AMINO TOLUENE-5-SULFONIC ACID 2B ACID 2-AMINO-4-CHLORO-5-METHYLBENZENESULFONIC ACID 2-CHLORO-PARATOLUIDINE-5-SULFONIC ACID 2-Chloro-4-Aminotoluene-5-Sulphonic Acid (2B Acid) 2BAcid/4BAcid 3-CHLORO-4-TOLUIDINE-6-SULFONIC ACID o-Chloroparatoluidine-5-Sulfonric Acid 2-amino-4-chloro-5-methylbenze Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- 2B ACID, 2-CHLORO-4-AMINOTOLUENE-5-SULFONIC ACID 2-CHLORO-4-AMINO TOLUENE-SULFONIC ACID 4-AMINO-2-CHLOROTOLUENE-5-SULFONIC ACID 98% 2,6-Diiodocyclohexa-2,5-diene-1,4-dione 6-AMINO-4-CHLORO-META-TOLUENESULFONICACID 4-Amino-2-chloroluene-5-sulfonic Acid Amino-chloro-5-methy Amino-chloro-5-methylbenzenesulfonic acid 2-aMino-4-chloro-5-Methylbenzene-1-sulfonic acid 5-Chloro-4-methylaniline-2-sulfonic Acid 5-Chloro-p-toluidine-2-sulfonic Acid 2-Amino-4-chloro-5-methylbenzenesulfonic Acid 5-CHLORO-4-METHYLANILINE-2-SULFONIC ACID 5-CHLORO-P-TOLUIDINE-2-SULFONIC ACID 6-AMINO-4-CHLORO-M-TOLUENE SULFONIC ACID 2-Amino-4-Chloro-3-methylbenzenesulfonicacid 2-amino-4-chloro-5-methyl-benzenesulfonicaci 2-chloro-4-toluidine-5-sulfonicacid 2-chloro-p-toluidine-5-sulfonicacid 6-amino-4-chloro-3-toluenesulfonicacid 6-amino-4-chloro-m-toluenesulfonicaci acide2-amino-4chloro-5methylbenzenesulfonique brillianttoningredamine kyselina2-chlor-4-toluidin-5-sulfonova kyselina2-chlor-4-toluidin-5-sulfonova(czech) permanentred2bamine red2bacid LABOTEST-BB LT01138546 3-chloro-4-methylaniline-6-sulfonicacid 4-Amino-2-chlorotolulene-5-sulfonic 4-Chloro-5-methyl-2-aminobenzenesulfonicacid 4-amino-6-chlorotoluene-3-sulphonic acid 4-AMINO-2-CHLORO-5-SULFOTOLUENE 4-AMINO-2-CHLOROTOLUENE-5-SULFONIC ACID 2B-SAEURE 88-51-7 2-Amino-4-chloro-5-methylbenzenesulfonic acid 2-Amino-4-chloro-5-methylbenzenesulfonic acid ISO 9001：2015 REACH uene-5-suL 4-Amino-2-chlorotoluene-5-sulfonic Acid > 5-amino-4-chloro-2-methylbenzenesulfonic acid 88-51-7 88-51-6 API Intermediate Intermediates Intermediates of Dyes and Pigments