Merck
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471267

Sigma-Aldrich

二甲基亚砜

≥99.6%, ReagentPlus®

Synonym(s):
DMSO, 甲基亚砜
Linear Formula:
(CH3)2SO
CAS Number:
Molecular Weight:
78.13
Beilstein:
506008
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

2.7 (vs air)

蒸汽压

0.42 mmHg ( 20 °C)

产品线

ReagentPlus®

测定

≥99.6%

形式

liquid

自燃温度

573 °F

expl. lim.

42 %, 63 °F

杂质

≤0.10% water
water

折射率

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

密度

1.10 g/mL (lit.)

SMILES string

CS(C)=O

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

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注意

容易过度冷却,并在室温下缓慢融化固化的产品放在室温下可以再次液化,对其本身无影响。

法律信息

Arkema Inc. 产品
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(F)

188.6 °F - closed cup

闪点(C)

87 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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