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Merck
CN

743925

Sigma-Aldrich

二甲醚

≥99.9%

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别名:
甲醚
线性分子式:
(CH3)2O
CAS号:
分子量:
46.07
Beilstein:
1730743
EC 号:
MDL编号:
UNSPSC代码:
12142100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

1.62 (vs air)

质量水平

蒸汽压

>760 mmHg ( 25 °C)

检测方案

≥99.9%

形式

gas

自燃温度

662 °F

expl. lim.

27 %

bp

−24.8 °C (lit.)

mp

−141 °C (lit.)

SMILES字符串

COC

InChI

1S/C2H6O/c1-3-2/h1-2H3

InChI key

LCGLNKUTAGEVQW-UHFFFAOYSA-N

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包装

500毫升高压铝制气瓶,配有符合DIN 477-1的不锈钢阀。

其他说明

对于 743925-290G-EU 和 743925-290G:500 mL 铝制气缸,配有铜阀门。

推荐产品

对于 743925-290G-EU 和 743925-290G:DIN 477-1 no.1、Z742162或Z742164是推荐的调节器。

象形图

FlameGas cylinder

警示用语:

Danger

危险声明

危险分类

Flam. Gas 1A - Press. Gas Liquefied gas

WGK

WGK 1

闪点(°F)

-41.8 °F

闪点(°C)

-41 °C

法规信息

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