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10088-87-6

10088-87-6结构式

常用中文名：4,5-二氧代-环戊烷-1,3-二羧酸二乙酯
常用英文名：1,3-Cyclopentanedicarboxylicacid, 4,5-dioxo-, 1,3-diethyl ester
CAS号：10088-87-6
分子式：C₁₁H₁₄O₆
分子量：242.22500
发布时间：2019-01-22 11:30:12
更新时间：2024-01-04 10:12:05

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中文名	4,5-二氧代-环戊烷-1,3-二羧酸二乙酯
英文名	diethyl 4,5-dioxocyclopentane-1,3-dicarboxylate
英文别名	Diethyl cyclopentane-4,3-dicarboxylate WLN: L5VVTJ CVO2 EVO2 4,5-Dioxo-cyclopentan-1,3-dicarbonsaeure-diethylester Diethyl cyclopentane-4,5-dione-1,3-dicarboxylate 1,3-Cyclopentanedicarboxylic acid,4,5-dioxo-,diethyl ester 4,5-dioxo-cyclopentane-1,3-dicarboxylic acid diethyl ester 4,5-Dioxo-cyclopentan-1,3-dicarbonsaeure-diaethylester 3,5-dicarbethoxy-2-hydroxy-2-cyclopentenone 4,5-Dioxo-1,3-cyclopentandicarbonsaeure-diethylester 1,4,5-dioxo-,diethyl ester

密度	1.275g/cm3
沸点	352.5ºC at 760 mmHg
分子式	C₁₁H₁₄O₆
分子量	242.22500
闪点	155.9ºC
精确质量	242.07900
PSA	86.74000
蒸汽压	3.82E-05mmHg at 25°C
折射率	1.485

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY4200000

CHEMICAL NAME :: 1,3-Cyclopentanedicarboxylic acid, 4,5-dioxo-, diethyl ester

CAS REGISTRY NUMBER :: 10088-87-6

BEILSTEIN REFERENCE NO. :: 2701878

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H14-O6

MOLECULAR WEIGHT :: 242.25

WISWESSER LINE NOTATION :: L5VVTJ CVO2 EVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,103,1956

海关编码	2918300090

上游产品 4
818-38-2 95-92-1 60-29-7 141-52-6
下游产品 3
21835-01-8 13494-07-0 6635-26-3

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%