手機(jī)掃碼訪問(wèn)本站
微信咨詢
CAS號(hào):89-86-1
英文名稱:2,4-Dihydroxybenzoic acid
英文同義詞:BRA;2,4-Dhba;Coupler 320;2,4-Dihydrox;-Resorcylicacid;BETA-RESORCYCLIC;B-RESORCYLIC ACID;SS-RESORCYLIC ACID;4-Carboxyresorcinol;RARECHEM AL BE 0221
中文名稱:2,4-二羥基苯甲酸
中文同義詞:雷瑣酸;β-雷瑣酸;樹(shù)脂酚甲酸;雷鎖辛甲酸;雷瑣辛甲酸;Β-雷鎖酸;Β-雷鎖辛酸;β-雷瑣辛酸;對(duì)羥基水楊酸;間苯二酚甲酸
CBNumber:CB4467889
分子式:C7H6O4
分子量:154.12
MOL File:89-86-1.mol
熔點(diǎn):208-211 °C (dec.) (lit.)
沸點(diǎn):237.46°C (rough estimate)
密度:1.3725 (rough estimate)
FEMA:3798 | 2,4-DIHYDROXYBENZOIC ACID
折射率:1.6710 (estimate)
閃點(diǎn):200 °C
儲(chǔ)存條件:Inert atmosphere,Room Temperature
溶解度:8g/l
形態(tài):Crystalline Powder
酸度系數(shù)(pKa):3.11, 8.55, 14.0(at 25℃)
顏色: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 數(shù)據(jù)庫(kù):89-86-1(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:2,4-Dihydroxybenzoic acid(89-86-1)
EPA化學(xué)物質(zhì)信息:2,4-Resorcylic acid (89-86-1)