4(3H)-Quinazolinone,3-(4-hydroxy-3,5-dimethylphenyl)-2-methyl-
- 中文别名：3-(4-羟基-3,5-二甲基苯基)-2-甲基喹唑啉-4(3H)-酮
- 英文别名：3-(4-hydroxy-3,5-dimethylphenyl)-2-methylquinazolin-4-one;
SRC-226
- CAS No.：27945-43-3
- 分子式：C17H16N2O2
- 分子量：280.35
- 精确分子量：280.12100
- PSA：55.12000
- InChI：The Key: JENZANUHKHDPCZ-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.22g/cm3
- 沸点：
- 502.6ºC at 760 mmHg
- 闪点：
- 257.8ºC
- 折射率：
- 1.632
- 蒸汽压：
- 1E-10mmHg at 25°C
安全信息
- 密度：
- 1.22g/cm3
- 沸点：
- 502.6ºC at 760 mmHg
- 闪点：
- 257.8ºC
- 折射率：
- 1.632
- 蒸汽压：
- 1E-10mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA3315000
- CHEMICAL NAME :
- 4(3H)-Quinazolinone, 3-(3,5-dimethyl-4-hydroxyphenyl)-2-methyl-
- CAS REGISTRY NUMBER :
- 27945-43-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C17-H16-N2-O2
- MOLECULAR WEIGHT :
- 280.35
- WISWESSER LINE NOTATION :
- T66 BVN ENJ CR DQ C1 E1& E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 230 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJPAAO Indian Journal of Pharmacy. (Bombay, India) V.1-40(1), 1939-78. For publisher information, see IJSIDW. Volume(issue)/page/year: 37,109,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 775 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJPAAO Indian Journal of Pharmacy. (Bombay, India) V.1-40(1), 1939-78. For publisher information, see IJSIDW. Volume(issue)/page/year: 37,109,1975
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%
