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PTSA hydrate

BGC Id:	842902879290
CAS No:	6192-52-5
Synonyms:	tosic acid monohydrate ; ddu vaihingen ; ptx ; 4-toluenesulphonic acid ; tos-oh h2o ; ptsa ; pts-acid monohydrate ; p-touenesulfonic acid ; tff ; ptsa.h2o
Molecular Formula:	C7H8O3S.H2O
Molecular Weight:	190.22
EINECS:

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

Nanjing Ningkang Chemical Co., Ltd.

公司類型: Producer

打電話: +86 25 8530 7549
傳真: +86 25 8549 3023
國家: P.R.China

We are a comprehensive enterprises integrated manufacture with trade owning years of abundant experience in Chemical line. Our products include inorganic chemicals, orgnic intermediates, pharmaceutical intermediates, antioxidants etc. Nanjing Ningkang Chemical Co., Ltd.還提供2-tert-Butyl-4-methylphenol的。

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What other providers are available for CAS 6192-52-5?

The last intensive check and update was carried out on 2025/05/08.

Identify

Synonyms:

tosic acid monohydrate ; ddu vaihingen ; ptx ; 4-toluenesulphonic acid ; tos-oh h2o ; ptsa ; pts-acid monohydrate ; p-touenesulfonic acid ; tff ; ptsa.h2o

CAS:

6192-52-5

EINECS:

Molecular Formula:

C7H8O3S.H2O

MDL:

MFCD00142137

Properties

Molecular Weight:

190.22 g·mol−1

Density:

1,24 g/cm³

Melting point:

96-99 °C(lit.)

Boiling point:

140 °C 20mm

Flash point:

180 °C

Solubility:

H₂O: 0.1 g/mL, clear

Physical Description:

white crystals

Safety Information

Hazard Symbols: Xi, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38-34-37 (R)

Safety Codes:

26-37-45-36/37/39 (S)

WGK Germany:

RID / ADR:

UN 2585 8 / PG 3

RTECS:

XT6300000

Storage temperature:

Store at RT.

What other providers are available for CAS 6192-52-5?

In addition to the providers presented here for PTSA hydrate with the CAS number 6192-52-5, there are other 99 providers with slightly different product names available for this CAS number.

PTSA

Zehao Industry Co., Ltd.

Lisinopril EP Impurity B

+2 additional providers that we know from the past

4-Toluenesulfonic acid 1-hydrate

BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past

p-Toluenesulfonic acid 1-hydrate

Toluene-4-sulfonic acid 1-hydrate

Dayang Chem (Hangzhou) Co.,Ltd. +9 additional providers that we know from the past