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Dimethylformamide-D7

品牌
Sigma-Aldrich
CAS
4472-41-7
货号
1.11656
规格纯度
deuteration degree min. 99.5% for NMR spectroscopy MagniSolvTM
参考价格
1426.94 *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.

分析说明

Deuteration degree: ≥ 99.50 %
Water (K. Fischer, H₂O + D₂O): ≤ 0.050 %
Performance test (NMR-spectrum): passes test
Water (NMR, H₂O): ≤ 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C3D7NO
分子量80.14
MDL编号MFCD00003286
EC索引号224-745-8

产品性质

质量水平200
蒸汽压3.77 hPa ( 20 ℃)
形式liquid
自燃温度440 ℃
效能2800 mg/kg LD50, oral (Rat)
1500 mg/kg LD50, skin (Rabbit)
expl. lim.2.2-16 % (v/v)
technique(s)NMR: suitable
bp152 ℃/1013 hPa
mp-60 ℃
转变温度flash point 58 ℃
密度1.05 g/cm3 at 20 ℃
储存温度no temp limit
InChI1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
InChI keyZMXDDKWLCZADIW-YYWVXINBSA-N

安全信息

象形图GHS02GHS07GHS08
警示用语:Danger
危险声明H226 - H312 + H332 - H319 - H360D
预防措施声明P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B
储存分类代码3 - Flammable liquids
WGKWGK 3
闪点(F)136.4 °F
闪点(C)58 ℃

Sigma-Aldrich

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