CAS号:24677-78-9
品名:2,3-二羟基苯甲醛2,3-dihydroxybenzaldehyde
中文别名:2,3-二羟基苯甲;
英文别名:23A;o-Pyrocatechualdehyde;2,3-dihydroxy-1-formylbenzene;2,3-dihydroxyphenyaldehyde;2,3-hydroxybenzaldehyde;Benzaldehyde,2,3-dihydroxy-;3-hydroxysalicylicaldehyde;di-hydroxybenzaldehyde;2,3-Dihydroxybenzaldehyde;Benzaldehyde,2,3-dihydroxy;2,3-DICHLORO-4-{2-[4-(ETHOXYCARBONYL)PHENYL]HYDRAZONO}BUT-2-ENOICACID;2,3-dihydroxy-benzaldehyde;3-hydroxysalicylaldehyde;
分子式:C7H6O3
分子量:138.121
精确质量:138.032
Psa:57.53
BRN号:2041781
EINECS号:246-398-1
MDL号:MFCD00003324
PubChem号:24851400
外观与性状:淡黄色至米色-绿色结晶粉末
密度:1.409 g/cm3
沸点:120 °C / 16mmHg
熔点:104-108°C(lit.)
闪点:113.2ºC
折射率:1.674
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.0252mmHg at 25°C
安全说明:S26-S36-S37/39
危险类别码:R36/37/38
WGK Germany:3
海关编码:29124900
危险品标志:Xi
简介:2,3-disubstitutedbenzaldehyde.
有机砌块