CAS号:156-38-7
品名:对羟基苯乙酸4-hydroxyphenylaceticacid
中文别名:对羟苯乙酸;對羥苯乙酸;4-羟基苯基乙酸;4-氫氧苯乙酸;阿替洛尔杂质F;对羟基苯醋酸;4-氢氧基苯乙酸;4-羟基苯乙酸;
英文别名:2-(4-Hydroxyphenyl)aceticacid;4-Hydroxyphenylaceticacid;Benzeneaceticacid,4-hydroxy-;2-(4-hydroxyphenyl)aceticacid;
分子式:C8H8O3
分子量:152.147
精确质量:152.047
Psa:57.53
RTECS号:AI2680000
BRN号:1448766
EINECS号:205-851-3
MDL号:MFCD00004347
外观与性状:白色或淡黄色结晶粉末
密度:1.319 g/cm3
沸点:346.6ºC at 760 mmHg
熔点:148-151°C(lit.)
闪点:177.6ºC
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:2.15E-05mmHg at 25°C
安全说明:S26-S36-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:2918290000
危险品标志:Xi
简介:4-Hydroxyphenylaceticacidisachemicalcompoundfoundinoliveoilandbeer.Inindustrythechemicalisanintermediateusedtosynthesizeatenololand3,4-dihydroxyphenylaceticacid.
用途:有机合成中间体,用于生产β-受体阻滞药阿替洛尔和葛根黄豆甙元有效成分-4,7-二羟基异黄酮的合成;还可用作农药中间体。
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