4-Toluenesulfonic acid | CAS 104-15-4

Element: toluenesulfonic acid

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C-S » Chemicals » toluenesulfonic-acid-PX423210

Identification

4-Toluenesulfonic acid

CAS:

104-15-4

EINECS:

203-180-0

Molecular Formula:

C₇H₈O₃S

MDL:

MFCD00064387

Synonym:

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

Suppliers

B.M.P. Bulk Medicines & Pharmaceuticals GmbH

BBMP19369680

CM Fine Chemicals

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Prices & Availability

Data is processed

Properties for 4-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

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 [4-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

CCS. CHEM. Co., Ltd. | NeoChem Company Limited | Hefei Photochem Trading Co., Ltd | Shanghai Trinity Import & Export Co., Ltd.