CAS号:16957-70-3
品名:草莓酸trans-2-Methyl-2-pentenoicacid
中文别名:反式-2-甲基-2-戊烯酸;2-甲基-2-戊烯酸;
英文别名:tiglicacidchloride;2-Pentenoicacid,2-methyl-,(E)-;dimethylacryloylchloride;ethylmethacrylicacid;1-carboxy-2-ethyl-1-methylethene;Tiglylchloride;3-cis-Methyl-methacryloylchloride;trans-2-methyl-2-butenoylchloride;2-Methylcrotonicacidchloride;methylpentenoicacid;2-Methyl-2-pentenoicacid;2-methylpentenoicacid;2,3-dimethylacryloylchloride;2-methyl-2-butenoylchloride;
分子式:C6H10O2
分子量:114.142
精确质量:114.068
Psa:37.3
BRN号:1720431
EINECS号:241-026-4
MDL号:MFCD00002655
PubChem号:24856035
外观与性状:无色至淡黄色液体
密度:0.979
沸点:123-125ºC (30 mmHg)
熔点:26-28ºC
闪点:107ºC
折射率:1.4585-1.4605
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
蒸汽压:0.0554mmHg at 25°C
安全说明:S26-S36/37/39-S45
危险类别码:R34
WGK Germany:2
危险品运输编码:UN 3261
危险类别:8
包装等级:III
危险品标志:C
简介:trans-2-Methyl-2-pentenoicAcidisanunsaturatedanalogoftheanticonvulsantValproicAcidandisusedforaromacharacterizationofdifferentbeerswithdifferenthops.
用途:软饮料、糖果调味剂、食品日化香精。
有机砌块