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Toluene-d8

甲苯-d8

品牌
Sigma-Aldrich
CAS
2037-26-5
货号
570710
规格纯度
anhydrous, 99.6 atom % D
参考价格
6837.96 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
2037-26-5
Toluene-d8
甲苯-d8
产品介绍:

产品说明

一般描述

Toluene-d8 is a deuterated NMR solvent. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. Its spin–lattice relaxation time (T 1), viscosity and density have been measured over -35 to 200℃ range. The temperature dependent chemical shifts in the proton NMR spectra of α,β-unsaturated ketones in toluene-d8 has been studied.

包装

50 g in glass bottle

基本信息

线性分子式C6D5CD3
分子量100.19
Beilstein1909300
EC 号218-009-5
MDL编号MFCD00044638
PubChem化学物质编号24880587
NACRESNA.21

产品性质

质量水平100
等级anhydrous
同位素纯度99.6 atom % D
测定≥99.0%
形式liquid
expl. lim.0.34-6.3 % (lit.)
technique(s)NMR: suitable
杂质≤0.001% water
water
折射率n20/D 1.494 (lit.)
bp110 ℃ (lit.)
mp-84 ℃ (lit.)
密度0.943 g/mL at 25 ℃ (lit.)
质量偏移M+8
SMILES string[2H]c1c([2H])c([2H])c(c([2H])c1[2H])C([2H])([2H])[2H]
InChI1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D
InChI keyYXFVVABEGXRONW-JGUCLWPXSA-N

安全信息

象形图GHS02GHS07GHS08
警示用语:Danger
危险声明H225 - H304 - H315 - H336 - H361d - H373
预防措施声明P201 - P202 - P210 - P301 + P310 - P303 + P361 + P353 - P331
危险分类Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
靶器官Central nervous system
储存分类代码3 - Flammable liquids
WGKWGK 2
闪点(F)39.2 °F
闪点(C)4 ℃

Sigma-Aldrich

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