4(1H)-Quinazolinone,2,3-dihydro-3-phenyl-2-thioxo-
- 中文别名：3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮
- 中文释义：3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮;3-苯基-2-硫基氧代-1,2,3,4-四氢喹唑啉-4-酮
- 英文别名：3-phenyl-2-sulfanylidene-1H-quinazolin-4-one;
4-oxo-3-phenyl-2-thioxo-1,2,3,4-tetrahydroquinazoline;
3-phenyl-2-thioxo-2,3-dihydro-1H-quinazoline-4-one;
2-Mercapto-3-phenyl-3H-quinazolin-4-one;
3-phenyl-2-thioxo-2,3-dihydro-1H-quinazolin-4-one;
3-phenyl-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline;
2-Thio-3-phenyl-1,3-dihydroquinazolin-4-one;
3-phenyl-2-sulfanyl-3-hydroquinazolin-4-one;
EINECS 242-550-6;
Quinazolin-4-one,1,3-dihydro-3-phenyl-2-thio
- CAS No.：18741-24-7
- 分子式：C14H10N2OS
- 分子量：254.31
- 精确分子量：254.05100
- PSA：69.88000
- InChI：InChI=1/C14H10N2OS/c17-13-11-8-4-5-9-12(11)15-14(18)16(13)10-6-2-1-3-7-10/h1-9H,(H,15,18)
- 分子结构式：
物化性质
- 密度：
- 1.4g/cm3
- 熔点：
- 313-314ºC
- 沸点：
- 414.8ºC at 760mmHg
- 闪点：
- 204.6ºC
安全信息
- 密度：
- 1.4g/cm3
- 熔点：
- 313-314ºC
- 沸点：
- 414.8ºC at 760mmHg
- 闪点：
- 204.6ºC
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA3270000
- CHEMICAL NAME :
- Quinazolin-4-one, 1,3-dihydro-3-phenyl-2-thio-
- CAS REGISTRY NUMBER :
- 18741-24-7
- LAST UPDATED :
- 197905
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H10-N2-O-S
- MOLECULAR WEIGHT :
- 254.32
- WISWESSER LINE NOTATION :
- T66 BMYNVJ CUS DR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04508
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%
