Merck
CN

76971

Sigma-Aldrich

1-戊烯

≥98.5% (GC)

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线性分子式:
CH3CH2CH2CH=CH2
CAS号:
分子量:
70.13
Beilstein:
1731629
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

2.4 (vs air)

质量水平

蒸汽压

10.27 psi ( 20 °C)

检测方案

≥98.5% (GC)

形式

liquid

自燃温度

522 °F

expl. lim.

8.7 %

折射率

n20/D 1.371 (lit.)
n20/D 1.371

bp

29.9-30.1 °C (lit.)

密度

0.641 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES string

CCCC=C

InChI

1S/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3

InChI key

YWAKXRMUMFPDSH-UHFFFAOYSA-N

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此商品
7696968490728594
1-Pentene ≥98.5% (GC)

Sigma-Aldrich

76971

1-戊烯

1-Pentene analytical standard

Supelco

76969

1-戊烯

trans-3-Methyl-2-pentene ≥98.0% (GC)

Sigma-Aldrich

68490

反-3-甲基-2-戊烯

5-Iodo-1-pentyne ≥98.0% (GC)

Sigma-Aldrich

728594

5-碘-1-戊炔

form

liquid

form

-

form

liquid

form

liquid

refractive index

n20/D 1.371 (lit.)

refractive index

n20/D 1.371 (lit.), n20/D 1.372

refractive index

n20/D 1.405

refractive index

-

bp

29.9-30.1 °C (lit.)

bp

29.9-30.1 °C (lit.)

bp

70-72 °C

bp

-

density

0.641 g/mL at 25 °C (lit.)

density

0.641 g/mL at 25 °C (lit.)

density

0.696 g/mL at 20 °C (lit.)

density

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

应用

1-戊烯可用作汽油替代品的组分。 它还可以用于合成(±)-丝衣霉酸和rugulactone。

警示用语:

Danger

危险分类

Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 1 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

-59.8 °F - closed cup

闪点(°C)

-51 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

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T1503
货号
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25G
包装规格/数量

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输入内容 1.000309185)

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