质量水平
同位素纯度
≥99.96 atom % D
方案
≥99% (CP)
表单
liquid
expl. lim.
0.34-6.3 % (lit.)
技术
NMR: suitable
杂质
≤0.05% water
water
折射率
n20/D 1.506 (lit.)
pH值（酸碱度）
8.5 (0.2 g/L)
沸点
114.4 °C (lit.)
mp
-41 °C (lit.)
密度
1.05 g/mL at 25 °C (lit.)
质量偏移
M+5
SMILES字符串
[2H]c1nc([2H])c([2H])c([2H])c1[2H]
InChI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H/i1D,2D,3D,4D,5D
InChI key
JUJWROOIHBZHMG-RALIUCGRSA-N
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一般描述
Pyridine-d5 is a deuterated form of pyridine having an isotopic purity of 99.96atom%D. It is 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. It is widely employed for high resolution NMR studies due to its high chemical and isotopic purity. The reaction between pyridine vapor and heavy water in the presence of a palladium catalyst has been reported to afford pyridine-d5. Infrared (IR), Raman (in the range 300-4000cm-1) and high-resolution (0.06cm-1) FT-IR (Fourier transform infrared) spectral studies of pyridine-d5 have been reported.
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警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
62.6 °F
闪点(°C)
17 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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