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

基本信息

中文名称:
 
中文别名:
 
英文名称:
4(3H)-Quinazolinone,3-(2,5-dimethylphenyl)-2-methyl-
英文别名:
3-(2,5-dimethylphenyl)-2-methylquinazolin-4-one;
3-<2.5-Dimethyl-phenyl>-2-methyl-3H-chinazolin-4-on;
Ro 326 
CAS No.:
10367-31-4
分 子 式:
C17H16N2O
分 子 量:
264.3217
精确分子量:
264.12600
PSA:
34.89000
InChI:
The Key: PMTDQSQXZCHYBZ-UHFFFAOYSA-N
分子结构式:
SDS:
查看

物化性质

密度:
1.14g/cm3
沸点:
433.2ºC at 760 mmHg
闪点:
215.8ºC
折射率:
1.614
蒸汽压:
1.04E-07mmHg at 25°C

安全信息

海关代码:
2933990090

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VA4146600
CHEMICAL NAME :
4(3H)-Quinazolinone, 2-methyl-3-(2,5-xylyl)-
CAS REGISTRY NUMBER :
10367-31-4
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C17-H16-N2-O
MOLECULAR WEIGHT :
264.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1200 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 22,129,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
710 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 17,616,1962

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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