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2-甲基-2-丁烯,2-Methyl-2-butene;technical grade, 90%

别名:β-异戊烯;戊烯;Amylene;β-Isoamylene; 线性分子式: CH3CH=C(CH3)2 CAS号: 513-35-9 分子量: 70.13 Beilstein/REAXYS Number: 1361353 EC 号: 208-156-3 MDL编号: MFCD00009276 PubChem化学物质编号: 57649728 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 379263
CAS号: 513-35-9
MDL号: MFCD00009276
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₹ 30,743.55

说明

一般描述

2-Methyl-2-butene (β-Isoamylene, Amylene) is a trisubstituted olefin. It acts as guest and forms stable solid host-guest complexes with self-assembled benzophenone bis-urea macrocycles. The effect of active chlorine formulations on photodecomposition of 2-methyl-2-butene has been studied. Its reaction with ozone in gas-phase has been reported to afford carbonym derivatives.

应用

2-Methyl-2-butene may be employed as precursor for peroxyacetyl nitrate for the calibration purposes.
 
 

属性

质量水平

100

等级

technical grade

蒸汽密度

2.4 (vs air)

蒸汽压

25.7 psi ( 55 °C)
7.95 psi ( 20 °C)

测定

90%

expl. lim.

8.7 %

折射率

n20/D 1.385 (lit.)

bp

35-38 °C (lit.)

mp

−134 °C (lit.)

密度

0.662 g/mL at 25 °C (lit.)

SMILES string

C\C=C(\C)C

InChI

1S/C5H10/c1-4-5(2)3/h4H,1-3H3

InChI key

BKOOMYPCSUNDGP-UHFFFAOYSA-N

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16