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Merck

320404

Sigma-Aldrich

2-甲基丁烷

ReagentPlus®, ≥99%

别名:

异戊烷

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About This Item

线性分子式:
CH3CH2CH(CH3)2
CAS号:
分子量:
72.15
Beilstein:
1730723
EC號碼:
MDL號碼:
分類程式碼代碼:
12191502
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

2.6 (vs air)

蒸汽壓力

11.17 psi ( 20 °C)

產品線

ReagentPlus®

化驗

≥99%

形狀

liquid

自燃溫度

788 °F

expl. lim.

8.3 %

折射率

n20/D 1.354 (lit.)

bp

30 °C (lit.)

mp

-160 °C

密度

0.62 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CCC(C)C

InChI

1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3

InChI 密鑰

QWTDNUCVQCZILF-UHFFFAOYSA-N

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一般說明

2-甲基丁烷是一种支链烷烃,用作生产氯化衍生物的溶剂,聚苯乙烯发泡剂和有机合成中的化学结构单元。它可以从石油原料天然气和原油中提取

應用

2-甲基丁烷可用作为溶剂用于路易斯酸催化的低级烯烃的齐聚反应

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險分類

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3

標靶器官

Central nervous system

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

-59.8 °F - closed cup

閃點(°C)

-51 °C - closed cup


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