4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 下游产品

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 基本信息

中文名称:
4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 
中文别名:
4-phenyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione 
英文名称:
1,3-Isobenzofurandione,3a,4,7,7a-tetrahydro-4-phenyl-
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:
SDS:
查看

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 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

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 安全信息

海关代码:
2932999099

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 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

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 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%

4-苯基-3a,4,7,7alpha-四氢-2-苯并呋喃-1,3-二酮 下游产品

推荐供应商更多供应商>>

QQ: 2241752642
微信二维码
电话: 19906633110