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Merck
CN

118710

2-甲基-1,4-戊二烯

99%

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关于此项目

线性分子式:
H2C=CHCH2C(CH3)=CH2
化学文摘社编号:
分子量:
82.14
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
212-109-2
MDL number:
Assay:
99%
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assay

99%

refractive index

n20/D 1.406 (lit.)

bp

56 °C (lit.)

density

0.692 g/mL at 25 °C (lit.)

SMILES string

CC(=C)CC=C

InChI

1S/C6H10/c1-4-5-6(2)3/h4H,1-2,5H2,3H3

InChI key

DRWYRROCDFQZQF-UHFFFAOYSA-N

General description

2-Methyl-1,4-pentadiene forms an organotrifluoroborate reagent by cross-metathesis reaction with vinylboronate. It reacts with bromo or iodo benzene in the presence of piperidine and palladium acetate-tri-o-tolylphosphine catalyst to give 1-phenyl-5-piperidino-3-alkenes.


pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

28.4 °F - closed cup

flash_point_c

-2 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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