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175943

Sigma-Aldrich

二甲基亚砜-d 6

99.5 atom % D

同義詞:

DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜

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About This Item

線性公式:
(CD3)2SO
CAS號碼:
分子量::
84.17
Beilstein:
1237248
EC號碼:
MDL號碼:
分類程式碼代碼:
12191502
PubChem物質ID:
NACRES:
NA.21

蒸汽壓力

0.42 mmHg ( 20 °C)

品質等級

同位素純度

99.5 atom % D

化驗

99% (CP)

形狀

liquid

自燃溫度

573 °F

expl. lim.

42 %

技術

NMR: suitable

雜質

≤0.0250% water
water

折射率

n20/D 1.476 (lit.)

bp

189 °C (lit.)

mp

20.2 °C (lit.)

密度

1.190 g/mL at 25 °C (lit.)

質量偏移

M+6

SMILES 字串

[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3

InChI 密鑰

IAZDPXIOMUYVGZ-WFGJKAKNSA-N

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一般說明

二甲基亚砜-d6(DMSO-d6)是一种氘溶剂。在193和222nm范围内的光照射下,它会经历分解以提供CD3自由基。CD3的量子产率已通过红外二极管激光吸收光谱法进行了评估。100%DMSO-d6已在远程COSY(相关光谱)实验中用作溶剂。

應用

DMSO-d6与甘油或甘油-d8一起可形成高粘度的二元溶剂,对复杂的生物活性化合物具有高溶解能力。
二甲基亚砜-d6(DMSO-d6)已被用作溶解1-烯丙氧基-2-羟基-丙基-淀粉(AHP-淀粉)的溶剂以记录其高分辨率1H NMR(质子核磁共振)谱。

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

190.4 °F

閃點(°C)

88 °C


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相關內容

NMR spectroscopy is an analytic technique to determine molecular structure, chemical composition and purity. NMR detects the energy absorbed due to nuclear spin states in the presence of a strong magnetic field.

NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.

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