Dimethylformamide-D7

品牌

Sigma-Aldrich

CAS

4472-41-7

货号

1.11656

包装型号

规格纯度

deuteration degree min. 99.5% for NMR spectroscopy MagniSolv^TM

参考价格

1426.94 元 *本价格含增值税费

促销

数量

产品名称：

4472-41-7
Dimethylformamide-D7
Heptadeuterodimethylformamide

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
bp	152 ℃/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
InChI	1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
InChI key	ZMXDDKWLCZADIW-YYWVXINBSA-N

安全信息

象形图
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
WGK	WGK 3
闪点(F)	136.4 °F
闪点(C)	58 ℃