武漢多普樂生物醫(yī)藥有限公司
武漢市洪山區(qū)獅子山北路攬勝匯公寓樓1號樓B區(qū)619室
錢小如
19945035818 027-87215551
2881924056
2881924056@qq.com
基本信息
cas:24677-78-9
中文名稱:2,3-二羥基苯甲醛
中文別名:2,3-二羥基苯甲;
英文名稱:2,3-dihydroxybenzaldehyde
英文別名:23A;2,3-Dihydroxybenzaldehyde;2,3-dihydroxy-1-formylbenzene;2,3-hydroxybenzaldehyde;3-hydroxysalicylaldehyde;Benzaldehyde, 2,3-dihydroxy-;o-Pyrocatechualdehyde;2,3-dihydroxyphenyaldehyde;Benzaldehyde,2,3-dihydroxy;2,3-DICHLORO-4-{2-[4-(ETHOXYCARBONYL)PHENYL]HYDRAZONO}BUT-2-ENOIC ACID;3-hydroxysalicylic aldehyde;di-hydroxybenzaldehyde;2,3-dihydroxy-benzaldehyde;
分子式:C7H6O3
分子量:138.12100
精確質(zhì)量:138.03200
PSA:57.53000
LOGP:0.91030
物化性質(zhì)
外觀與性狀:淡黃色至米色-綠色結(jié)晶粉末
密度:1.409 g/cm3
沸點:120 °C / 16mmHg
熔點:104-108 °C(lit.)
閃點:113.2oC
折射率:1.674
穩(wěn)定性:Stable under normal temperatures and pressures.
儲存條件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽壓:0.0252mmHg at 25°C
安全信息
安全說明:S26-S36-S37/39
危險類別碼:R36/37/38
WGK Germany:3
海關(guān)編碼:29124900
危險品標志:Xi