trans-3-methyl-2-pentene

Names

[ CAS No. ]:
922-61-2

[ Name ]:
trans-3-methyl-2-pentene

[Synonym ]:
3-Methyl-pent-2-en,Gemische von hoehersiedendem und niedrigersiedendem 3-Methyl-penten-(2)
3-Methyl-pentanon-(2)-al-(1)
3-methyl-2-oxo-valeraldehyde
3-methyl-2-oxo-pentanal
3-methyl-pent-2-ene
3-Methyl-penten-(2),Gemische von cis-und trans-Form und Praeparate von ungewisser Konfiguration
3-methyl-2-pentene
sek.-Butyl-glyoxal
MeCH=C(Me)Et
sec-Butylglyoxal
EINECS 210-465-3
3-Methyl-2-oxo-valeraldehyd
Valeraldehyde,a-keto-b-methyl-(1CI)
Pentanal,3-methyl-2-oxo
3-methyl-pentene-(2),mixtures of cis-and trans-form and substances of uncertain configuration
MFCD00009334

Chemical & Physical Properties

[ Density]:
0.695g/cm3

[ Boiling Point ]:
64.6ºC at 760mmHg

[ Melting Point ]:
0.4ºC

[ Molecular Formula ]:
C₆H₁₂

[ Molecular Weight ]:
84.15950

[ Flash Point ]:
20 °F

[ Exact Mass ]:
84.09390

[ LogP ]:
2.36260

[ Index of Refraction ]:
n20/D 1.405

MSDS

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Safety Information

[ Hazard Codes ]:
F,Xn,Xi

[ Risk Phrases ]:
11-65-36/37/38

[ Safety Phrases ]:
9-16-29-33-62-36/37/39-26

[ RIDADR ]:
UN 3295 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2901299090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%