3-methyl-1,4-pentadiene

Names

[ Name ]:
3-methyl-1,4-pentadiene

[Synonym ]:
3-methyl-penta-1,4-diene
MFCD00008634
3-Methyl-1,4-pentadiene
3-Methyl-penta-1,4-dien
1,4-Pentadiene,3-methyl
EINECS 214-221-7

Chemical & Physical Properties

[ Density]:
0.673 g/mL at 25 °C(lit.)

[ Boiling Point ]:
55 °C(lit.)

[ Melting Point ]:
−71 °C(lit.)

[ Molecular Formula ]:
C₆H₁₀

[ Molecular Weight ]:
82.14360

[ Flash Point ]:
<−30 °F

[ Exact Mass ]:
82.07830

[ LogP ]:
1.99450

[ Vapour Pressure ]:
257mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.397(lit.)

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ Risk Phrases ]:
11-38

[ Safety Phrases ]:
16-33-36-62

[ RIDADR ]:
UN 2461 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%