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

2-Amino-4-chloro-5-methylbenzenesulfonic acid
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;Aminochlorotoluenesulfonicacid
CBNumber:
CB8118882
Molecular Formula:
C7H8ClNO3S
Formula Weight:
221.66
MOL File:
88-51-7.mol

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

Boiling point:
163°C (rough estimate)
Density 
1.3031 (rough estimate)
refractive index 
1.6210 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
-1.58±0.50(Predicted)
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) 
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
HazardClass  8
PackingGroup  III
Toxicity LD50 oral in rat: 12300mg/kg

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

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 $33.4 2021-03-22 Buy
TCI Chemical A0286 4-Amino-2-chlorotoluene-5-sulfonic Acid >98.0%(HPLC)(T) 88-51-7 25g $28 2021-03-22 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.

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

Raw materials

Preparation Products


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

Global( 161)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
HENAN BON INDUSTRIAL CO.,LTD
0371-55170695
info@hnbon.com CHINA 26742 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58
SIMAGCHEM CORP
13806087780 +86 13806087780
shaobowang@simagchem.com CHINA 17556 58
Dideu Industries Group Limited
029-88380327
Service@dideu.com CHINA 30013 58

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

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-02 2B acid
88-51-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2020-01-08 2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
US $0.10 / KG 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd
2019-07-06 2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
US $8.00 / kg 1kg 98% 10MT career henan chemical co

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


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