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Merck
CN

07-4871

二甲基亚砜

suitable for HPLC

别名:

DMSO, 甲基亚砜

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关于此项目

线性分子式:
(CH3)2SO
化学文摘社编号:
分子量:
78.13
PubChem Substance ID:
UNSPSC Code:
12352200
Beilstein/REAXYS Number:
506008
MDL number:
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产品名称

二甲基亚砜, suitable for HPLC

SMILES string

CS(C)=O

InChI

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

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

availability

available only in Japan

technique(s)

HPLC: suitable

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

density

1.10 g/mL (lit.)

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Disclaimer

在室温下容易过冷并缓慢重融。 固化产品可以通过加热至室温来重新液化,而不会损害产品。

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

203.0 °F

flash_point_c

95 °C

法规信息

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