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4-Methylstyrene

Catalog No. 69200 Name Sigma Aldrich
CAS Number 622-97-9 Website http://www.sigmaaldrich.com
M. F. C9H10 Telephone 1-800-521-8956
M. W. 118.1757 Fax
Purity ≥99.0% Email
Storage Chembase ID: 110132

SYNONYMS

Title
4-甲基苯乙烯
IUPAC name
1-ethenyl-4-methylbenzene
IUPAC Traditional name
P-methylstyrene
Synonyms
4-Vinyltoluene
4-乙烯基甲苯

DATABASE IDS

MDL Number MFCD00008621
EC Number 210-762-8
PubChem SID 24885895
CAS Number 622-97-9
Beilstein Number 1209317

PROPERTIES

Contains ~0.005% 4-tert-butylcatechol as inhibitor
Linear Formula CH3C6H4CH=CH2
Purity ≥99.0%
Auto Ignition Point 959 °F
Boiling Point 170-175 °C(lit.)
Density 0.895 g/mL at 20 °C
Density 0.897 g/mL at 25 °C(lit.)
Flash Point 46 °C
Flash Point 114.8 °F
Refractive Index n20/D 1.542(lit.)
Refractive Index n20/D 1.542
Vapor Pressure <1 mmHg ( 20 °C)
Explode Limits 5.3 %
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H226-H304-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
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 P261-P301 + P310-P305 + P351 + P338-P331
RID/ADR UN 2618 3/PG 3
Risk Statements 10-36/37/38-65
RTECS WL5076000
Safety Statements 26-36-62
Storage Temperature 2-8°C
Hazard Class 3
UN Number 2618
Packing Group 3
German water hazard class 3

DETAILS

Description (English)
Packaging
5 mL in glass bottle
Description (简体中文)
包装
5 mL in glass bottle

REFERENCES