2-Pentene, 3-ethyl

Modify Date: 2026-08-06 19:19:18

2-Pentene, 3-ethyl Structure
2-Pentene, 3-ethyl structure
Common Name 2-Pentene, 3-ethyl
CAS Number 816-79-5 Molecular Weight 98.18610
Density 0.717 g/mL at 25ºC(lit.) Boiling Point 94ºC(lit.)
Molecular Formula C7H14 Melting Point -124.4°C (estimate)
MSDS N/A Flash Point 36ºC

 Names

Name 3-Ethyl-2-pentene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.717 g/mL at 25ºC(lit.)
Boiling Point 94ºC(lit.)
Melting Point -124.4°C (estimate)
Molecular Formula C7H14
Molecular Weight 98.18610
Flash Point 36ºC
Exact Mass 98.10960
LogP 2.75270
Index of Refraction n20/D 1.414(lit.)
InChIKey XMYFZAWUNVHVGI-UHFFFAOYSA-N
SMILES CC=C(CC)CC

 Safety Information

Hazard Codes F: Flammable;Xi: Irritant;
Risk Phrases R11
Safety Phrases 16-26-36
RIDADR UN 3295 3
WGK Germany 3
Packaging Group II

 Synthetic Route

 Synonyms

MFCD00027079
EINECS 212-438-1
3-ethylpent-2-ene
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