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14440-80-3

14440-80-3结构式

常用中文名：硬脂酰乳酰乳酸
常用英文名：2-(2-octadecanoyloxypropanoyloxy)propanoic acid
CAS号：14440-80-3
分子式：C₂₄H₄₄O₆
分子量：428.60300
发布时间：2018-10-04 11:43:24
更新时间：2024-01-06 19:35:30

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中文名	硬脂酰乳酰乳酸
英文名	2-(2-octadecanoyloxypropanoyloxy)propanoic acid
英文别名	Stearoyl-2-lactylsaeure Marvic acid Stearolac 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl stearate Stearoyl-2-lactylic acid Stearoyl lactylic acid Stearoyl-2-lactylate Octadecanoic acid,2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester EINECS 238-418-2 Stearoyllactoyllactic acid

密度	1.003g/cm3
沸点	532.7ºC at 760mmHg
分子式	C₂₄H₄₄O₆
分子量	428.60300
闪点	166.2ºC
精确质量	428.31400
PSA	89.90000
LogP	6.19590
蒸汽压	9.06E-13mmHg at 25°C
折射率	1.465

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WI3540000

CHEMICAL NAME :: Stearic acid, ester with lactic acid bimol ester

CAS REGISTRY NUMBER :: 14440-80-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C24-H44-O6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 30 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 46A,109,1969

海关编码	2918990090

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%