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Dimethyl sulfoxide-d6

氘代二甲亚砜

品牌
Sigma-Aldrich
CAS
2206-27-1
货号
1.03587
规格纯度
with TMS (0.1 vol.%), deuteration degree min. 99.9% for NMR spectroscopy MagniSolvTM
参考价格
5313.32 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

A wide range of MagniSolv deuterated solvents with extremely low residual water, excellent chemical purity, and the highest isotopic enrichment available can satisfy the most demanding requirements of researchers. Depending on application and sensitivity of the NMR spectrometer our offer solvents with deuteration degrees between 98% and 99.96%. In case of all the water soluble deuterated standard products, water content is specified according to both Karl Fischer and NMR.

产品规格

Saturation Concentration in Air: 8.0 g/m3 (20 °C)

分析说明

Deuteration degree: ≥ 99.9 %
Water
- K. Fischer, H₂O + D₂O:
≤ 0.03 %
Tetramethylsilane (NMR-spectrum): 0.1
Water
- NMR, H₂O:
≤ 0.02 %
Performance test (NMR-spectrum): passes test

法律信息

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

线性分子式(CD3)2SO
分子量84.17
Beilstein1237248
MDL编号MFCD00002090
EC索引号218-617-0

产品性质

质量水平200
蒸汽压0.42 mmHg ( 20 ℃)
形式liquid
自燃温度573 °F
效能14500 mg/kg LD50, oral (Rat)
40000 mg/kg LD50, skin (Rat)
expl. lim.42 %
technique(s)NMR: suitable
杂质≤0.02% Water (H<SUB>2</SUB>O) (NMR)
≤0.03% Water (H<SUB>2</SUB>O + D<SUB>2</SUB>) (Karl Fischer)
折射率n20/D 1.476 (lit.)
bp189 ℃ (lit.)
mp20.2 ℃
转变温度flash point 88 ℃
密度1.190 g/mL at 25 ℃ (lit.)
质量偏移M+6
储存温度2-30℃
SMILES string[2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
InChI1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
InChI keyIAZDPXIOMUYVGZ-WFGJKAKNSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 2

Sigma-Aldrich

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