吡啶
CAS号:18368-64-4
品名:2-氯-5-甲基吡啶2-Chloro-5-methylpyridine
中文别名:2-氯-5-甲基吡啶;6-氯-3-甲基吡啶;
英文别名:6-CHLORO-3-PICOLINE;2-Chloro-5-picoline5GR;2-Chloro-5-Methylpyridine;6-CHLORO-3-METHYLPYRIDINE;2-Chloro-3-methypyridine;2-Chlor-5-methyl-pyridin;5-methyl-2-chloro-pyridine;6-Chloro-3-picoline;2-Chloro-5-methylpyridine;2-Chloro-5-picoline;2-chloro-5-methylpyrdine;2-chloro-5-methyl-pyridin;2-CHLORO-5-PICOLINE;2-chloro-5-methyl-pyridine;
分子式:C6H6ClN
分子量:127.572
精确质量:127.019
Psa:12.89
RTECS号:US6740000
EINECS号:418-050-0
MDL号:MFCD00792460
PubChem号:24872966
外观与性状:无色液体
密度:1.169g/mLat 25°C(lit.)
沸点:97°C30mm Hg(lit.)
熔点:97ºC (30 MMHG)
闪点:195°F
折射率:n20/D 1.53(lit.)
储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
蒸汽压:0.736mmHg at 25°C
安全说明:S23-S25-S36/37-S61
危险类别码:R21/22; R38; R52/53
WGK Germany:2
海关编码:2933399090
危险品标志:Xn
用途:可合成2-氯-5-氯甲基吡啶、2-氯-5-三氯甲基吡啶,是吡啶杂环化合物合成的重要中间体。