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544612

3-Ethyl-2-pentene

Name: 3-Ethyl-2-pentene
Brand: ALDRICH

97%

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About This Item

Linear Formula:

CH₃CH=C(CH₂CH₃)₂

CAS Number:

816-79-5

Molecular Weight:

98.19

UNSPSC Code:

12352100

PubChem Substance ID:

24878777

EC Number:

212-438-1

MDL number:

MFCD00027079

Assay:

97%

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Properties

assay

97%

refractive index

n20/D 1.414 (lit.)

bp

94 °C (lit.)

density

0.717 g/mL at 25 °C (lit.)

SMILES string

CC\C(CC)=C/C

InChI

1S/C7H14/c1-4-7(5-2)6-3/h4H,5-6H2,1-3H3

InChI key

XMYFZAWUNVHVGI-UHFFFAOYSA-N

Description

General description

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

Application

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

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H315,H319,H335

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

36.0 °F - closed cup

flash_point_c

2.2 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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