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2-Cinnamoylbenzimidazole

2-Cinnamoylbenzimidazole


  • 中文别名:2-肉桂酰苯并咪唑
  • 英文别名:2-Cinnamoylbenzimidazole;
    2-Cinnamoylbenzimidazol;
    2-Zimtsaeurebenzimidazol 
  • CAS No.:20224-10-6
  • 分子式:C16H12N2O
  • 分子量:248.27900
  • 精确分子量:248.09500
  • PSA:45.75000
  • InChI:The Key: HRDWTSALKOENCD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.27g/cm3
沸点:
487.4ºC at 760 mmHg
闪点:
245.8ºC
折射率:
1.723
蒸汽压:
1.19E-09mmHg at 25°C

安全信息

密度:
1.27g/cm3
沸点:
487.4ºC at 760 mmHg
闪点:
245.8ºC
折射率:
1.723
蒸汽压:
1.19E-09mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UD5572520
CHEMICAL NAME :
2-Propen-1-one, 1-(1H-benzimidazol-2-yl)-3-phenyl-
CAS REGISTRY NUMBER :
20224-10-6
LAST UPDATED :
199703
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-N2-O
MOLECULAR WEIGHT :
248.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3755314

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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