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CAS号:89-86-1
英文名称:2,4-Dihydroxybenzoic acid
英文同义词:BRA;2,4-Dhba;Coupler 320;2,4-Dihydrox;-Resorcylicacid;BETA-RESORCYCLIC;B-RESORCYLIC ACID;SS-RESORCYLIC ACID;4-Carboxyresorcinol;RARECHEM AL BE 0221
中文名称:2,4-二羟基苯甲酸
中文同义词:雷琐酸;β-雷琐酸;树脂酚甲酸;雷锁辛甲酸;雷琐辛甲酸;Β-雷鎖酸;Β-雷锁辛酸;β-雷琐辛酸;对羟基水杨酸;间苯二酚甲酸
CBNumber:CB4467889
分子式:C7H6O4
分子量:154.12
MOL File:89-86-1.mol
熔点:208-211 °C (dec.) (lit.)
沸点:237.46°C (rough estimate)
密度:1.3725 (rough estimate)
FEMA:3798 | 2,4-DIHYDROXYBENZOIC ACID
折射率:1.6710 (estimate)
闪点:200 °C
储存条件:Inert atmosphere,Room Temperature
溶解度:8g/l
形态:Crystalline Powder
酸度系数(pKa):3.11, 8.55, 14.0(at 25℃)
颜色:Cream to slightly beige or pink
水溶解性:8 g/L (20 ºC)
JECFA Number:908
Merck:14,8157
BRN:1946213
InChIKey:UIAFKZKHHVMJGS-UHFFFAOYSA-N
CAS 数据库:89-86-1(CAS DataBase Reference)
NIST化学物质信息:2,4-Dihydroxybenzoic acid(89-86-1)
EPA化学物质信息:2,4-Resorcylic acid (89-86-1)