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TRANS-4-METHYL-2-PENTENE

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TRANS-4-METHYL-2-PENTENE Basic information

Product Name:
TRANS-4-METHYL-2-PENTENE
Synonyms:
  • TRANS-4-METHYL-2-PENTENE
  • TRANS-4-METHYLPENTENE-2
  • (2E)-4-Methyl-2-pentene
  • (E)-(CH3)2CHCH=CHCH3
  • (E)-4-Methyl-2-pentene
  • 4-Methyl-2-pentene, trans
  • 4-Methyl-trans-2-pentene
  • trans-4-methyl-pent-2-ene
CAS:
674-76-0
MF:
C6H12
MW:
84.16
EINECS:
211-616-6
Product Categories:
  • Acyclic
  • Alkenes
  • Organic Building Blocks
Mol File:
674-76-0.mol
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TRANS-4-METHYL-2-PENTENE Chemical Properties

Melting point:
-140.8°C
Boiling point:
58 °C
Density 
0.686 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.392
Flash point:
-33 °C
form 
clear liquid
color 
Colorless to Almost colorless
BRN 
1719115
LogP
3.199 (est)
CAS DataBase Reference
674-76-0
EPA Substance Registry System
2-Pentene, 4-methyl-, (E)- (674-76-0)
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Safety Information

Hazard Codes 
F,Xi,Xn
Risk Statements 
36/37/38-65-11
Safety Statements 
16-26-36-62
RIDADR 
UN 3295 3/PG 2
WGK Germany 
3
9-23
HS Code 
2901.29.5000
HazardClass 
3
PackingGroup 
II

MSDS

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TRANS-4-METHYL-2-PENTENE Usage And Synthesis

Chemical Properties

Colorless liquid. Soluble inalcohol, acetone, ether, petroleum and coal tar sol-vents; insoluble in water.

Uses

Organic synthesis.

Hazard

Flammable, dangerous fire risk.

Purification Methods

Dry the trans-isomer with CaH2, and distil it. [Beilstein 1 IV 844.]

TRANS-4-METHYL-2-PENTENESupplier

J & K SCIENTIFIC LTD.
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3B Pharmachem (Wuhan) International Co.,Ltd.
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TCI (Shanghai) Development Co., Ltd.
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Energy Chemical
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025-66099280 17798518460
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cfzhang@aikonchem.com