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Identify Suppliers 2025 Properties Safty ☰

PTSA

BGC Id:662631949120
CAS No:104-15-4
Synonyms:tsa-95 ; eltesol ; tsa-65w ; tsa-hp ; tsa-65m ; ptsa 70 ; ptsa ; tl65ls ; tl65 ; tsa-mh
Molecular Formula:C7H8O3S
Molecular Weight:172.2
EINECS:203-180-0
Structural Formula

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
Nanjing Ningkang Chemical Co., Ltd.
Company type: Producer
Phone: +86 25 8530 7549
Telefax: +86 25 8549 3023
Country: P.R.China
We are a comprehensive enterprises integrated manufacture with trade owning years of abundant experience in Chemical line. PTSA hydrate will be also provided by us. Our products include inorganic chemicals, orgnic intermediates, pharmaceutical intermediates, antioxidants etc.
The last intensive check and update was carried out on 2025/05/08.

Identify

Synonyms:
tsa-95 ; eltesol ; tsa-65w ; tsa-hp ; tsa-65m ; ptsa 70 ; ptsa ; tl65ls ; tl65 ; tsa-mh
CAS:
104-15-4
EINECS:
203-180-0
Molecular Formula:
C7H8O3S
MDL:
MFCD00064387

Properties

Molecular Weight:
172.2 g·mol−1
Density:
1.07
Melting point:
106~107°C
Boiling point:
116 °C
Flash point:
41 °C
download Download Molfile for :
p-Toluenesulfonic AcidDISCONTINUED

Safety Information

Hazard Symbols: C
hazard symbol C
Europe standard Hazard pictograms, code and definition
Hazard Classes:
8
Risk Codes:
34-10 (R)
Safety Codes:
45-26-23 (S)
RID / ADR:
2585
Storage temperature:
Flammables area

What other providers are available for CAS 104-15-4?

In addition to the providers presented here for PTSA with the CAS number 104-15-4, there are other 104 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
Zouping Mingxing Chemical Co., Ltd. +1 additional providers that we know from the past
B.M.P. Bulk Medicines & Pharmaceuticals GmbH | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +5 additional providers that we know from the past
Nanjing Ningkang Chemical Co., Ltd. | Klaus F. Meyer GmbH | Senzhuo Industry Co.,Ltd | Refine Chemical Co.,Ltd. | OPQ Chemical Co., Ltd | Simagchem Corporation | Anderson & Steinssen Inc | Sancai Industry Co.,Ltd. | Shandong Minglang Chemical Co., Ltd | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Zehao Industry Co., Ltd. | Finetech Industry Limited | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | Haihang Industry Co., Ltd. | BuGuCh & Partners +44 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
Leap Chem Co., Ltd +4 additional providers that we know from the past
Anderson & Steinssen Inc +6 additional providers that we know from the past
+1 additional providers that we know from the past




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