有机砌块
CAS号:6334-18-5
品名:2,3-二氯苯甲醛2,3-Dichlorobenzaldehyde
中文别名:2,3-二氯苯甲醛
英文别名:Benzaldehyde,2,3-dichloro;dichlorobenzaldehyde;2,3-dichloro-benzaldehyde;3,6-dichlorobenzaldehyde;Benzaldehyde,2,3-dichloro-;2,3-Dichlorbenzaldehyd;2,3-Dichlorobenzalde;2,3-dichloro-benzaldehyd;2,3-diclorobenzaldehyde;2,3,6,7,10,11-HEXAACETOXYTRIPHENYLENE;2,3-dichlorobenzylaldehyde;2,3-dichlorophenylaldehyde;
分子式:C7H4Cl2O
分子量:175.012
精确质量:173.964
Psa:17.07
MDL号:MFCD00010127
外观与性状:白色晶体
密度:1.4 g/cm3
沸点:143-145°C 30mm
熔点:64-67°C(lit.)
闪点:135°C
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Keep container closed when not in use.
安全说明:S26-S36/37/39-S45-S37/39
危险类别码:R36/37/38
WGK Germany:2
海关编码:29130000
危险品运输编码:UN 3261 8/PG 2
危险类别:8
包装等级:III
危险品标志:Xi
简介:2,3-DichlorobenzaldehydeispartofagroupofBenzaldehydederivativesthatexhibitactivityagainstMycobacteriumtuberculosis,thebacteriaresponsibleforcausingtuberculosisinhumans.2,3-Dichlorobenzaldehydeisalsousedasareagenttosynthesize(E)-2-(2-arylhydrazinyl)quinoxalines,compoundsthathavepotentanticanceractivity.
用途:用作药物非洛地平中间体,也用作染料中间体。