CAS:874-60-2
874-60-2
CAS号：874-60-2
品名：对甲基苯甲酰氯4-Methylbenzoylchloride
中文别名：4-甲苯甲酰氯;对甲苯酰氯;4-甲基苯甲酰氯;
英文别名：EINECS212-864-8;p-Methylbenzoylchloride;p-TOLUOYLCHLORIDE;4-Toluoylchloride;4-methylbenzoicchloride;Benzoylchloride,4-methyl;p-Toluylchloride;4-Methylbenzoicacidchloride;4-methyl-benzoylchloride;Benzoylchloride,4-methyl-;p-Toluicacidchloride;
分子式：C8H7ClO
分子量：154.594
精确质量：154.019
Psa：17.07
RTECS号：XV1660000
MDL号：MFCD00000696
外观与性状：透明液体
密度：1.169g/mLat 25°C(lit.)
沸点：225-227°C(lit.)
熔点：−4-−2°C(lit.)
闪点：180°F
折射率：n20/D 1.553(lit.)
稳定性：Stable under normal temperatures and pressures.
储存条件：Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
蒸汽压：0.55 mm Hg ( 20 °C)
安全说明：S26-S36/37/39-S45-S24/25
危险类别码：R34
WGK Germany：3
海关编码：2916399090
危险品运输编码：UN 3265 8/PG 2
危险类别：8
包装等级：II
危险品标志：C
简介：p-Toluoylchlorideisanaromaticcompoundusedasareagenttosynthesize(+)-Yashabushitriol,aplantmetabolitethatisnaturallyfoundinthemaleflowersofAlnussieboldianamatsum.p-ToluoylchlorideisalsousedasareagenttopreparederivativesofDesloratadine.DesloratadineisaselectiveH1-receptorantagonistthathasanti-inflammatoryeffectsandisusedtotreatpatientswithallergicrhinitis.
用途：用于医药、农药、感光材料及染料中间体等医药、农药、染料中间体。
有机砌块
