3-ETHYL-2-PENTENE

Product Name: 3-ETHYL-2-PENTENE
CAS No.: 816-79-5
Chemical Name: 3-ETHYL-2-PENTENE
Synonyms: 3-ethyl-2-penten;3-ETHYL-2-PENTENE;3-Ethylpent-2-ene;3-ethyl-pent-2-ene;D3-ETHYL-2-PENTENE;2-Pentene, 3-ethyl-;3-Ethyl-2-pentene>1,1-DIETHYL-1-PROPENE;1,1-diethyl-2-methyl-ethylene;3-ETHYL-2-PENTENE ISO 9001：2015 REACH
CBNumber: CB1453362
Molecular Formula: C7H14
Formula Weight: 98.19
MOL File: 816-79-5.mol

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3-ETHYL-2-PENTENE Property

Melting point:: -124.4°C (estimate)
Boiling point:: 94 °C(lit.)
Density: 0.717 g/mL at 25 °C(lit.)
refractive index: n20/D 1.414(lit.)
Flash point:: 36 °F
form: clear liquid
color: Colorless to Almost colorless
LogP: 3.980 (est)
CAS DataBase Reference: 816-79-5
EPA Substance Registry System: 2-Pentene, 3-ethyl- (816-79-5)

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Safety

Hazard Codes: F,Xi
Risk Statements: 11-36/37/38
Safety Statements: 16-26-36
RIDADR: UN 3295 3/PG 2
WGK Germany: 3
HS Code: 2901.29.1050
HazardClass: 3
PackingGroup: II

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: E0158
Product name: 3-Ethyl-2-pentene
Purity: >98.0%(GC)
Packaging: 5mL
Price: $47
Updated: 2025/07/31

AK Scientific

Product number: 6043AL
Product name: 3-Ethyl-2-pentene
Packaging: 5mL
Price: $79
Updated: 2021/12/16

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3-ETHYL-2-PENTENE Chemical Properties,Usage,Production

Uses

3-Ethyl-2-pentene may be used in the preparation of:

(2E,3R)-2-hydroxy-3,4-dimethyl-N-phenylpent-4-enamide
3-ethyl-1-pentene
5-ethyl-2,4-dimethyl-4-hepten-3-one

Synthesis Reference(s)

The Journal of Organic Chemistry, 35, p. 347, 1970 DOI: 10.1021/jo00827a012

General Description

3-Ethyl-2-pentene is a trisubstituted olefin.

3-ETHYL-2-PENTENE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-ETHYL-2-PENTENE Suppliers

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