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TRANS-4-METHYL-2-PENTENE

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CAS:674-76-0
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CAS:674-76-0
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CAS:674-76-0
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CAS:674-76-0
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Products Intro: Product Name:trans-4-Methyl-2-pentene
CAS:674-76-0
Purity:>=97%(GC) Package:1ml
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
TRANS-4-METHYL-2-PENTENE Structure
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
Fp -33 °C
form clear liquid
color Colorless to Almost colorless
BRN 1719115
Henry's Law Constant2.8×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
InChI1S/C6H12/c1-4-5-6(2)3/h4-6H,1-3H3/b5-4+
InChIKeyLGAQJENWWYGFSN-SNAWJCMRSA-N
SMILESC\C=C\C(C)C
LogP3.199 (est)
CAS DataBase Reference674-76-0
EPA Substance Registry System2-Pentene, 4-methyl-, (E)- (674-76-0)
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
F 9-23
HS Code 2901.29.5000
HazardClass 3
PackingGroup II
Storage Class3 - Flammable liquids
Hazard ClassificationsAsp. Tox. 1
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
TRANS-4-METHYL-2-PENTENE Usage And Synthesis
Chemical PropertiesColorless liquid. Soluble inalcohol, acetone, ether, petroleum and coal tar sol-vents; insoluble in water.
UsesOrganic synthesis.
HazardFlammable, dangerous fire risk.
Purification MethodsDry the trans-isomer with CaH2, and distil it. [Beilstein 1 IV 844.]
TRANS-4-METHYL-2-PENTENE Preparation Products And Raw materials
Preparation Products2-METHYL-2-PENTENE-->2-Methyl-1-pentene-->1-BUTENE
Tag:TRANS-4-METHYL-2-PENTENE(674-76-0) Related Product Information
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