Substance
ID:353733
Names and Identifiers
IUPAC name
3-methylthiophene
IUPAC Traditional name
3-methylthiophene
Synonyms
3-Methylthiophene3-甲基噻吩
Registration numbers
Beilstein Number
MDL Number
CAS Number
EC Number
PubChem SID
Properties
Safety Information
RTECS
XM9800000
RID/ADR
UN 1993 3/PG 2
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
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
MSDS Link
UN Number
1993
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
11-20/22
Safety Statements
7-16-29-33-36
GHS Signal Word
Danger
European Hazard Symbols
Harmful (Xn)
Flammable (F)Packing Group
2
GHS Hazard statements
H225-H302-H332
GHS Precautionary statements
P210
German water hazard class
3
Hazard Class
3
Physical Property
Density
1.016 g/mL at 25 °C(lit.)
Vapor Pressure
42.4 mmHg ( 37.7 °C)
Flash Point
53.6 °F
12 °C
Refractive Index
n20/D 1.519(lit.)
n20/D 1.520
Boiling Point
114 °C/738 mmHg(lit.)
Melting Point
-69 °C(lit.)
Product Information
Empirical Formula (Hill Notation)
C5H6S
Grade
purum
Purity
≥98.0% (GC)
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