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2-Pentene

Catalog No. 77000 Name Sigma Aldrich
CAS Number 109-68-2 Website http://www.sigmaaldrich.com
M. F. C5H10 Telephone 1-800-521-8956
M. W. 70.1329 Fax
Purity ≥98.5% (GC) Email
Storage Chembase ID: 92110

SYNONYMS

Title
2-戊烯
IUPAC name
pent-2-ene
IUPAC Traditional name
2-pentene

DATABASE IDS

Beilstein Number 969151
CAS Number 109-68-2
MDL Number MFCD00009384
EC Number 203-695-0

PROPERTIES

Grade puriss.
Linear Formula CH3CH2CH=CHCH3
Purity ≥98.5% (GC)
Boiling Point 36-37 °C(lit.)
Density 0.651 g/mL at 20 °C(lit.)
Flash Point -45 °C
Flash Point -49 °F
Refractive Index n20/D 1.381
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Danger
GHS Hazard statements H225-H304-H315-H319-H335
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)
GHS Precautionary statements P210-P261-P301 + P310-P305 + P351 + P338-P331
RID/ADR UN 3295 3/PG 2
Risk Statements 11-36/37/38-65
Safety Statements 9-16-26-29-33-36-62
Hazard Class 3
UN Number 3295
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES