手機掃碼訪問本站
微信咨詢
CAS號:102-32-9
英文名稱:3,4-Dihydroxyphenylacetic acid
英文同義詞:DOPAC;ba2773;Ba 2773;dopaceticacid;Dopacetic acid;3,4-DihydroxyphenyL;Hypoxanthine DisodiuM;CATECHOL-4-ACETIC ACID;Catechol-p-acetic acid;HOMOPROTOCATECHUIC ACID
中文名稱:3,4-二羥基苯乙酸
中文同義詞:高原兒茶酸;多巴胺雜質(zhì)9;4-二羥基苯乙酸;4-羧甲基兒茶酚;4-羧甲基鄰苯二酚;焦兒茶酚-4-乙酸;3,4-二羥基苯乙酸;鄰苯二酚-4-乙酸);3,4-二羥基苯基乙酸;3,4-二羥基苯乙酸標(biāo)準(zhǔn)品
分子式:C8H8O4
分子量:168.15
熔點:127-130 °C (lit.)
沸點:257.07°C (rough estimate)
密度:1.3037 (rough estimate)
折射率:1.5090 (estimate)
儲存條件:Inert atmosphere,Room Temperature
溶解度:water: soluble50mg/mL, clear, almost colorless
酸度系數(shù)(pKa):4.42±0.10(Predicted)
形態(tài):Powder, Crystals or Lumps
顏色:White to off-white
水溶解性:Soluble in water and methanol.
BRN:2211017
CAS 數(shù)據(jù)庫:102-32-9(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Acetic acid, (3,4-dihydroxyphenyl)-,(102-32-9)
EPA化學(xué)物質(zhì)信息:3,4-Dihydroxyphenylacetic acid (102-32-9)