3-氰基吡啶是一种有机化合物,化学式为NCC5H4N。它是无色固体,可由3-甲基吡啶的氨氧化反应制得:[1]
- H3CC5H4N + NH3 + 1.5 O2 → NCC5H4N + 3 H2O
3-氰基吡啶 | |
---|---|
IUPAC名 Pyridine-3-carbonitrile | |
识别 | |
CAS号 | 100-54-9 |
PubChem | 79 |
ChemSpider | 78 |
SMILES |
|
ChEBI | 86556 |
性质 | |
化学式 | C6H4N2 |
摩尔质量 | 104.11 g·mol−1 |
密度 | 1.1590 |
熔点 | 51 °C(324 K) |
沸点 | 206.9 °C(480 K) |
蒸气压 | 0.296 mmHg |
结构 | |
晶体结构 | 单斜晶系 |
空间群 | P21/c |
晶格常数 | a = 3.808 Å, b = 13.120 Å, c = 10.591 Å |
晶格常数 | α = 90°, β = 97.97°, γ = 90° |
危险性 | |
GHS危险性符号 | |
GHS提示词 | 警告 |
H-术语 | H302, H315, H319, H335 |
P-术语 | P261, P264, P270, P271, P280, P301+312, P302+352, P304+340, P305+351+338, P312, P321, P330, P332+313, P337+313 |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
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