CAS号:2402-77-9
品名:2,3-二氯吡啶2,3-Dichloropyridine
中文别名:2,3-二氯吡;
英文别名:2,3-Dichlor-pyridin;2,3-chloropyridine;2,3-dichloropydine;2,3-DICHLOROPYRIDINE2,3-DICHLOROPYRIDINE;2,3-dichloro-pyridine;Pyridine,2,3-dichloro-;2,3-dichloro-pyridin;3-Dichloropyridine;
分子式:C5H3Cl2N
分子量:147.99
精确质量:146.964
Psa:12.89
RTECS号:US8050000
BRN号:109811
EINECS号:219-281-8
MDL号:MFCD00006229
PubChem号:24894124
外观与性状:白色至略米色结晶粉末
密度:1.388g/cm3
沸点:192.5ºC at 760mmHg
熔点:64-67°C(lit.)
闪点:87.5ºC
折射率:1.553
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.679mmHg at 25°C
安全说明:S26-S36-S37/39
危险类别码:R22; R36/37/38
WGK Germany:3
海关编码:29333999
包装等级:I; II; III
危险品标志:Xn
用途:该品主要用作医药和农药中间体。
吡啶