1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-4-phenyl-

名称

[ CAS 号 ]:
2679-19-8

[ 英文名 ]:
1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-4-phenyl-

[英文别名 ]:

3-Phenyl-cis-1,2,3,6-tetrahydrophthalic anhydride
3-Phenyl-4-cyclohexene-1,2-dicarboxylic anhydride
4-Cyclohexene-1,3-phenyl
3-Phenyl-cyclohex-4-en-1,2-dicarbonsaeure-anhydrid
4-Cyclohexene-1,2-dicarboxylic anhydride,3-phenyl

物理化学性质

[ 密度 ]:
1.252g/cm3

[ 沸点 ]:
409.8ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₁₂O₃

[ 分子量 ]:
228.24300

[ 闪点 ]:
201ºC

[ 精确质量 ]:
228.07900

[ PSA ]:
43.37000

[ LogP ]:
2.04590

[ 蒸汽压 ]:
6.3E-07mmHg at 25°C

[ 折射率 ]:
1.582

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GW5950000

CHEMICAL NAME :: 4-Cyclohexene-1,2-dicarboxylic anhydride, 3-phenyl-

CAS REGISTRY NUMBER :: 2679-19-8

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H12-O3

MOLECULAR WEIGHT :: 228.26

WISWESSER LINE NOTATION :: T56 BVOV GUTJ FR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 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: 5,339,1953

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安全信息

[ 海关编码 ]:
2932999099

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海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%