5,6,7,8-四氢喹唑啉-4-醇

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

5,6,7,8-四氢喹唑啉-4-醇 基本信息

中文名称:
5,6,7,8-四氢喹唑啉-4-醇 
中文别名:
5,6,7,8-四氢-3H-喹唑啉-4-酮 
英文名称:
4(3H)-Quinazolinone,5,6,7,8-tetrahydro-
英文别名:
5,6,7,8-tetrahydro-1H-quinazolin-4-one;
5,6,7,8-Tetrahydro-3H-chinazolin-4-on;
5,6,7,8-Tetrahydro-4(3H)-quinazolinone;
5,6,7,8-Tetrahydroquinazolin-4-ol;
5,6,7,8-tetrahydroquinazolin-4(3H)-one;
4(3H)-Quinazolinone,5,6,7,8-tetrahydro;
5,6,7,8-tetrahydro-3H-quinazolin-4-one;
Tetrahydro-5,6,7,8 (3H) quinazolinone-4 [French] 
CAS No.:
19178-19-9
分 子 式:
C8H10N2O
分 子 量:
150.1778
精确分子量:
150.07900
PSA:
46.01000
分子结构式:
SDS:
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5,6,7,8-四氢喹唑啉-4-醇 物化性质

密度:
1.35g/cm3
沸点:
284.9ºC at 760mmHg
闪点:
126.1ºC
折射率:
1.666
蒸汽压:
0.0029mmHg at 25°C

5,6,7,8-四氢喹唑啉-4-醇 安全信息

海关代码:
2933990090

5,6,7,8-四氢喹唑啉-4-醇 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA4199500
CHEMICAL NAME :
4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-
CAS REGISTRY NUMBER :
19178-19-9
LAST UPDATED :
198602
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H10-N2-O
MOLECULAR WEIGHT :
150.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 2,231,1967

5,6,7,8-四氢喹唑啉-4-醇 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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