推荐：二甲基亚砜-d 6@2024文献已更新

别名:DMSO-d6, 二甲基亚砜-d6, 氘代二甲亚砜

线性分子式:(CD3)2SO

CAS号:2206-27-1

分子量:84.17

Beilstein:1237248

MDL编号:MFCD00002090

EC索引号:218-617-0

属性
蒸汽压
0.42 mmHg ( 20 °C)

质量水平
100

同位素纯度
≥99.95 atom % D

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
≤0.020% Water (HO + DO) (Karl Fischer)

折射率
n20/D 1.476 (lit.)

bp
189 °C (lit.)

mp
20.2 °C

转变温度
flash point 88 °C

密度
1.190 g/mL at 25 °C (lit.)

质量偏移
M+6

储存温度
no temp limit

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

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

InChI key
IAZDPXIOMUYVGZ-WFGJKAKNSA-N

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.
应用
Dimethyl sulfoxide-D6 deuteration degree min. 99.95% for NMR spectroscopy MagniSolv. CAS 2206-27-1, chemical formula (CD)SO.
产品规格
Saturation Concentration in Air: 8.0 g/m3 (20 °C)
分析说明
Deuteration degree: ≥ 99.95 %
Water (K. Fischer, HO + DO): ≤ 0.020 %
Performance test (NMR-spectrum): passes test
Water (NMR, HO): ≤ 0.010 %