1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-4-phenyl-
- 中文别名：4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮
- 中文释义：4-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
- 英文别名：4-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione;
3-Phenyl-cis-1,2,3,6-tetrahydrophthalic anhydride;
3-Phenyl-4-cyclohexene-1,2-dicarboxylic anhydride;
4-Cyclohexene-1,3-phenyl;
4-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione;
3-phenyl-cyclohex-4-ene-1,2-dicarboxylic acid-anhydride;
3-Phenyl-cyclohex-4-en-1,2-dicarbonsaeure-anhydrid;
4-Cyclohexene-1,2-dicarboxylic anhydride,3-phenyl
- CAS No.：2679-19-8
- 分子式：
C14H12O3
- 分子量：0
- 精确分子量：228.07900
- PSA：43.37000
- InChI：The Key: SISNVYGRWPGDFF-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.252g/cm3
- 沸点：
- 409.8ºC at 760 mmHg
- 闪点：
- 201ºC
- 折射率：
- 1.582
- 蒸汽压：
- 6.3E-07mmHg at 25°C
安全信息
- 密度：
- 1.252g/cm3
- 沸点：
- 409.8ºC at 760 mmHg
- 闪点：
- 201ºC
- 折射率：
- 1.582
- 蒸汽压：
- 6.3E-07mmHg at 25°C
毒理性
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
海关数据
中国海关编码：2932999099
- 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
- 摘要/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%
