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2-Methyl-2-pentene

Catalog No. 68460 Name Sigma Aldrich
CAS Number 625-27-4 Website http://www.sigmaaldrich.com
M. F. C6H12 Telephone 1-800-521-8956
M. W. 84.15948 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 108467

SYNONYMS

Title
2-甲基-2-戊烯
IUPAC name
2-methylpent-2-ene
IUPAC Traditional name
2-methyl-2-pentene

DATABASE IDS

MDL Number MFCD00009382
Beilstein Number 1731107
EC Number 210-883-6
PubChem SID 24885812
CAS Number 625-27-4

PROPERTIES

Grade purum
Linear Formula CH3CH2CH=C(CH3)2
Purity ≥98.0% (GC)
Boiling Point 67 °C(lit.)
Density 0.69 g/mL at 25 °C(lit.)
Flash Point -27 °C
Flash Point -16.6 °F
Melting Point -135 °C(lit.)
Refractive Index n20/D 1.400(lit.)
Refractive Index n20/D 1.400
Vapor Pressure 267 mmHg ( 100 °C)
GHS Pictograms GHS02
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H304
European Hazard Symbols Flammable Flammable (F)
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 P210-P301 + P310-P331
RID/ADR UN 3295 3/PG 2
Risk Statements 11-65
RTECS SB2240000
Safety Statements 9-16-29-33-62
Hazard Class 3
UN Number 3295
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES