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ChemicalBook--->CAS DataBase List--->674-76-0

674-76-0

674-76-0 Structure

674-76-0 Structure
IdentificationBack Directory
[Name]

TRANS-4-METHYL-2-PENTENE
[CAS]

674-76-0
[Synonyms]

4-METHYL-2-PENTENE
(E)-(CH3)2CHCH=CHCH3
(E)-4-Methyl-2-pentene
(E)-4-methylpent-2-ene
TRANS-4-METHYLPENTENE-2
(2E)-4-Methyl-2-pentene
4-Methyl-trans-2-pentene
TRANS-4-METHYL-2-PENTENE
trans-4-methyl-pent-2-ene
4-Methyl-2-pentene, trans
trans-4-Methyl-2-pentene
[EINECS(EC#)]

211-616-6
[Molecular Formula]

C6H12
[MDL Number]

MFCD00065138
[MOL File]

674-76-0.mol
[Molecular Weight]

84.16
Chemical PropertiesBack Directory
[Appearance]

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

-140.8°C
[Boiling point ]

58 °C
[density ]

0.686 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.392
[Fp ]

-33 °C
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[BRN ]

1719115
[LogP]

3.199 (est)
[Uses]

Organic synthesis.
[CAS DataBase Reference]

674-76-0
[EPA Substance Registry System]

2-Pentene, 4-methyl-, (E)- (674-76-0)
Safety DataBack Directory
[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
[F ]

9-23
[HS Code ]

2901.29.5000
[HazardClass ]

3
[PackingGroup ]

II
Hazard InformationBack Directory
[Hazard]

Flammable, dangerous fire risk.
[Chemical Properties]

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

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

TRANS-4-METHYL-2-PENTENE(674-76-0)13CNMR
TRANS-4-METHYL-2-PENTENE(674-76-0)IR1
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