Nav

CAS:619-66-9

 619-66-9

619-66-9

CAS号:619-66-9

品名:对醛基苯甲酸4-Formylbenzoicacid

中文别名:4-羧基苯甲醛;对羧基苯甲醛;对甲酰基苯甲酸;对酞醛酸;4-甲酰基苯甲酸;4-甲酰苯甲酸;

英文别名:4-Formyl-benzoicacid;4-Carboxybenzaladehyde;Terephthalaldehydicacid;p-Formylbenzoicacid;Benzoicacid,4-formyl;4-carboxy-benzaldehyde;Terephthaldehydicacid;Benzoicacid,4-formyl-;p-Carboxybenzaldehyde;para-formylbenzoicacid;

分子式:C8H6O3

分子量:150.131

精确质量:150.032

Psa:54.37

RTECS号:WZ0440000

MDL号:MFCD00006951

外观与性状:淡黄色细结晶粉末

密度:1.321 g/cm3

沸点:332.6ºC at 760 mmHg

熔点:247°C(lit.)

闪点:169.2ºC

稳定性:Stable under normal temperatures and pressures.

储存条件:Store in a tightly closed container. Store in a cool, dry area away from incompatible substances.

安全说明:S26-S36-S24/25

危险类别码:R33; R36/37/38

WGK Germany:3

海关编码:29183000

危险品标志:Xi

简介:4-Carboxybenzaldehyde(CBA)isanorganiccompoundwiththeformulaOCHC6H4CO2H.Itconsistsofabenzeneringsubstitutedwithbothanaldehydeandacarboxylicacidfunctionalgroups.Thiscompoundisformedin0.5%yieldintheproductionterephthalicacidfromp-xylene.Sinceapproximately40,000,000tonsofterephthalicacidareproducedperyear,CBAisarelativelylargescaleindustrialchemical.

用途:用于医药,农药,荧光增白剂中间体。

有机砌块

温馨提示 ×
商品已成功加入购物车!
购物车共 0 件商品
去购物车结算
微信 ×

打开微信,点击底部的“发现”

使用“扫一扫”即可将网页分享至朋友圈