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2-Methylthiophene

Catalog No. 69360 Name Sigma Aldrich
CAS Number 554-14-3 Website http://www.sigmaaldrich.com
M. F. C5H6S Telephone 1-800-521-8956
M. W. 98.16614 Fax
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Storage Chembase ID: 8378

SYNONYMS

Title
2-甲基噻吩
IUPAC name
2-methylthiophene
IUPAC Traditional name
2-methylthiophene

DATABASE IDS

Beilstein Number 103734
CAS Number 554-14-3
EC Number 209-063-0
MDL Number MFCD00005451
PubChem SID 24885915

PROPERTIES

Empirical Formula (Hill Notation) C5H6S
Grade purum
Boiling Point 113 °C(lit.)
Density 1.014 g/mL at 25 °C(lit.)
Flash Point 15 °C
Flash Point 59 °F
Melting Point -63 °C(lit.)
Refractive Index n20/D 1.52(lit.)
Refractive Index n20/D 1.520
Vapor Pressure 47.6 mmHg ( 37.7 °C)
GHS Pictograms GHS02
GHS Signal Word Danger
GHS Hazard statements H225
European Hazard Symbols Flammable Flammable (F)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210
RID/ADR UN 1993 3/PG 2
Risk Statements 11
RTECS XM9625000
Hazard Class 3
UN Number 1993
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES