p-Toluenesulfonic acid | CAS 104-15-4

Element: toluenesulfonic acid

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C-S » Chemicals » toluenesulfonic-acid-PX90584

Identification

p-Toluenesulfonic acid

CAS:

104-15-4

EINECS:

203-180-0

Molecular Formula:

C₇H₈O₃S

MDL:

MFCD00064387

SMILES:

CC1=CC=C(C=C1)S(=O)(=O)O

Synonym:

eltesol ; tsa-65m ; ptsa ; tl65ls ; tl65 ; tsa-65w ; ptsa 70 ; tsa-95 ; tsa-hp ; tsa-mh

Suppliers

Refine Chemical Co.,Ltd.

RCC10564224

Shandong Lanhai Industry Co.,Ltd.

SLIC14527260

H&Z Industry Co.,Ltd

HIC8803520

Krada CPS Industry S.L

KCIS9684840

OPQ Chemical Co., Ltd

OC9242772

Shandong SanYoung Industry Co., Ltd

SSI15406160

Nantong Xindao Biotech Ltd

NXB11444576

Autech Industry Co.,Limited

AIC11884752

Create Chemical Co., Ltd.

CC11003300

Shandong Minglang Chemical Co., Ltd

SMC15406160

Lori Industry Co., Ltd

LI9682904

Nanjing Ningkang Chemical Co., Ltd.

NNC15406160

Volant-Chem Corp.

VC7482244

Chematek S.p.A.

CS6601980

Fabrichem, Inc.

F6601320

Klaus F. Meyer GmbH

KFM8363344

CellMark AB

CA4841452

Shanghai Yayu Biomedical Co., Ltd

SYB14525808

BoomKing Industrial Co.,Limited

BIC13645456

Anderson & Steinssen Inc

ASI10564224

Sancai Industry Co.,Ltd.

SIC10564224

Hainan Zhongxin Chemical Co., Ltd.

HZC14965984

Daming Changda Co., Ltd.

LLB00961

Aecochem Corp.

AC6161848

Hangzhou Lingrui Chemical Co., Ltd.

HLC15406160

Wanko Chemical Co., Ltd.

WC10563168

Finetech Industry Limited

FIL11004400

Simagchem Corporation

SC9242772

Xingrui Industry Co., Limited

XIL12765104

Zehao Industry Co., Ltd.

ZI10563168

Leap Chem Co., Ltd

LC7922376

Santa Cruz Biotechnology, Inc.

338375

Dayang Chem (Hangzhou) Co.,Ltd.

DC13645456

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Prices & Availability

Data is processed

Properties for p-Toluenesulfonic acid

Molecular Weight:

172.2 g·mol−1

Density:

1.07

Melting point:

106~107°C

Boiling point:

116 °C

Flash point:

41 °C

Solubility:

Soluble in water (~670 mg/ml), ether, and alcohol.

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R10 - Flammable
R34 - Causes burns

Safety Codes:

S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

Hazard Symbols:

Storage temperature :

Flammables area

RID/ADR certification :

2585

Alternative Distributors of [p-Toluenesulfonic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified