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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.

分析说明

Deuteration degree: ≥ 99.90 %
Water (NMR, H₂O): ≤ 0.020 %
Performance test (NMR-spectrum): passes test
Water (K. Fischer, H₂O + D₂O): ≤ 0.030 %

法律信息

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C3D6O
分子量64.12
MDL编号MFCD00044635
EC索引号211-563-9

产品性质

质量水平200
蒸汽压233 hPa ( 20 ℃)
形式liquid
自燃温度465 ℃ (DIN 51794)
效能5800 mg/kg LD50, oral (Rat)
20000 mg/kg LD50, skin (Rabbit)
expl. lim.2.6-12.8 % (v/v)
technique(s)NMR: suitable
杂质≤0.020% Water (H<SUB>2</SUB>O) (NMR)
≤0.030% Water (H<SUB>2</SUB>O + D<SUB>2</SUB>O) (Karl Fischer)
pH值(酸碱度)5-6 (365 g/L in H2O)
bp56.2 ℃/1013 hPa
mp-95.4 ℃
转变温度flash point <-20 ℃
密度0.88 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C3H6O/c1-3(2)4/h1-2H3/i1D3,2D3
InChI keyCSCPPACGZOOCGX-WFGJKAKNSA-N

安全信息

象形图GHS02GHS07
警示用语:Danger
危险声明H225 - H319 - H336
预防措施声明P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官Central nervous system
补充剂危害EUH066
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)-2.2 °F - closed cup
闪点(C)-19 ℃ - closed cup

Sigma-Aldrich

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