位置:首页 > 品牌 > Sigma-Aldrich >

Tetrahydrofuran-d8

氘代四氢呋喃

品牌
Sigma-Aldrich
CAS
1693-74-9
货号
1.13364
规格纯度
deuteration degree min 99.5% for NMR spectroscopy MagniSolvTM
参考价格
806.84 *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 (NMR, H₂O): ≤ 0.030 %
Performance test (NMR-spectrum): passes test
Water (K. Fischer, H₂O + D₂O): ≤ 0.050 %

法律信息

MAGNISOLV is a trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C4D8O
分子量80.16
Beilstein111854
MDL编号MFCD00044238
EC索引号216-898-4

产品性质

质量水平200
形式liquid
自燃温度215 ℃
效能1650 mg/kg LD50, oral (Rat)
technique(s)NMR: suitable
折射率n20/D 1.403 (lit.)
bp65-66 ℃ (lit.)
mp−106 ℃ (lit.)
转变温度flash point -17.5 ℃
密度0.985 g/mL at 25 ℃ (lit.)
质量偏移M+8
储存温度2-8℃
SMILES string[2H]C1([2H])OC([2H])([2H])C([2H])([2H])C1([2H])[2H]
InChI1S/C4H8O/c1-2-4-5-3-1/h1-4H2/i1D2,2D2,3D2,4D2
InChI keyWYURNTSHIVDZCO-SVYQBANQSA-N

安全信息

象形图GHS02GHS07GHS08
警示用语:Danger
危险声明H225 - H319 - H335 - H351
预防措施声明P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313
危险分类Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
靶器官Respiratory system
补充剂危害EUH019
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)0.5 °F
闪点(C)-17.5 ℃

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号