Substance
ID:371709
Names and Identifiers
IUPAC name
4-methylbenzene-1-sulfonic acid hydrate
IUPAC Traditional name
toluenesulfonic acid hydrate
Synonyms
p-Toluenesulfonic acid monohydrate对甲苯磺酸 一水合物
Registration numbers
EC Number
MDL Number
Beilstein Number
CAS Number
Properties
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Class
8
UN Number
2585
RID/ADR
UN 2585 8/PG 3
GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
36/37/38
Packing Group
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
European Hazard Symbols
Irritant (Xi)GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
Safety Statements
26
German water hazard class
1
Product Information
Grade
SAJ first grade
Linear Formula
CH3C6H4SO3H · H2O
Purity
≥99.0%
Physical Property
Melting Point
103-106 °C(lit.)
Vapor Density
5.9 (vs air)
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data