吡啶
CAS号:2176-62-7
品名:五氯吡啶Pentachloropyridine
中文别名:五氯嘧啶;
英文别名:2,3,4,5,6-Pentachlorpyridine;Pentachlor-pyridin;2,3,4,5,6-PENTCHLOROPYRIDINE;pentachlorpyridine;2,3,4,5,6-pentachloropyridine;pentachloro-pyridin;3,5-dichloro-2,4,6-trichloropyridine;2,3,4,5,6-pentachloro-pyridin;Perchloropyridine;Pyridine,pentachloro-;pentachloro-pyridine;Pentapyridine;
分子式:C5Cl5N
分子量:251.325
精确质量:248.847
Psa:12.89
RTECS号:UT7000000
BRN号:155197
EINECS号:218-535-5
MDL号:MFCD00006230
PubChem号:24848226
外观与性状:白色至灰白色结晶粉末
密度:1.764 g/cm3
沸点:280 °C
熔点:124 °C
闪点:151.5ºC
折射率:1.601
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.00579mmHg at 25°C
安全说明:S22-S26-S36-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:2933399090
危险品标志:Xi
用途:用作农药及医药中间体,可用于生产毒死蜱、二氯吡啶酸等杀虫剂