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3-Methyl-6-aminobenzenesulfonic acid (4B Acid)

BGC Id:231058629136
CAS No:88-44-8
Synonyms:toluidine-sulfonicacid ; 5-methylorthanilic acid ; 4-aminotoluol-3-sulfonsure ; ptmsa ; 4b acid, pure ; red4bacid ; 4b acid ; p-toluidine-m-sulfonic acid ; p-toluidine-2-sulfonicscid ; ptms
Molecular Formula:C7H9NO3S
Molecular Weight:187.22
EINECS:201-831-3
Structural Formula

Identify

Synonyms:
toluidine-sulfonicacid ; 5-methylorthanilic acid ; 4-aminotoluol-3-sulfonsure ; ptmsa ; 4b acid, pure ; red4bacid ; 4b acid ; p-toluidine-m-sulfonic acid ; p-toluidine-2-sulfonicscid ; ptms
CAS:
88-44-8
EINECS:
201-831-3
Molecular Formula:
C7H9NO3S
MDL:

Properties

Molecular Weight:
187.22 g·mol−1
Density:
1.49 g/cm3 at 25° C
Melting point:
300 °C
Boiling point:
>350° C

Safety Information

Hazard Symbols: T, C, Xi
hazard symbol T hazard symbol C hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
8
Risk Codes:
45-34-36 (R)
Safety Codes:
53-26-27-28-36/37/39-45-28A (S)
WGK Germany:
2
RID / ADR:
UN 2585 8 / PG 3
RTECS:
XT6320000



The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Fanwood Chemical, Inc.

What other providers are available for CAS 88-44-8?

In addition to the providers presented here for 3-Methyl-6-aminobenzenesulfonic acid (4B Acid) with the CAS number 88-44-8, there are other 67 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
+2 additional providers that we know from the past
BuGuCh & Partners +4 additional providers that we know from the past
Shanghai Mintchem Development Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Xingrui Industry Co., Limited | Xiamen Equation Chemical Co.,Ltd | BLD Pharmatech Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +18 additional providers that we know from the past
+5 additional providers that we know from the past
+6 additional providers that we know from the past
Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. +11 additional providers that we know from the past
+2 additional providers that we know from the past




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