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trans-2-Pentene

trans-2-Pentene structure

CAS No:
646-04-8
Formula:
C5H10
Chemical Name:
trans-2-Pentene
Synonyms:
2-Pentene,(2E)-;2-Pentene,(E)-;2-Pentene,trans-;(2E)-2-Pentene;trans-β-Amylene;trans-2-Pentene;(E)-2-Pentene;2-trans-Pentene;32968-64-2
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

clear colourless to slightly yellowish liquid

trans-2-Pentene Basic Attributes

Molecular Weight：

70.13290

Exact Mass：

70.13

EC Number：

203-695-0

HScode：

29012900

Characteristics

PSA：

XLogP3：

1.97250

Appearance：

2-pentene, (e)- is a colorless liquid with a hydrocarbon odor. Usually in technical grade as a mixture of isomers. Used as a solvent, in organic synthesis, and as a polymerization inhibitor.

Density：

0.6431 g/cm³ @ Temp: 25 °C

Melting Point：

-140.2 °C

Boiling Point：

36.3 °C

Flash Point：

-18ºC

Refractive Index：

n20/D 1.381

Water Solubility：

203 mg/kg at 25 °C (shake flask-GC, McAuliffe, 1966)

Vapor Pressure：

8.06 psi ( 20 °C)

Vapor Density：

2.4 (Air= 1)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 3295 3/PG 2

wgk germany：

hazard class code：

R11

safety instructions：

S16-S29-S33-S9

RTECS Number：

SB2184500

Marks：

F:Highlyflammable;

Precautionary statement(s)：

P210-P280-P301 + P310-P304 + P340 + P312-P331-P403 + P235

Hazard Statements：

H224-H304-H315-H319-H335

trans-2-Pentene Use and Manufacturing

Polymerization inhibitor; organic synthesis.

Recommended Suppliers of trans-2-Pentene

Shandong Baiding Chemical Co., LTD Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of Ortho-xylene,1-Butylene,Ammonium hydrogen fluoride,Bitumen

ISO Certificate 99.9% purity trans-2-Pentene

CAS No.: 646-04-8

Grade: Industrial Grade

Content: 99%

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