4,6(1H,5H)-Pyrimidinedione,dihydro-5-(2-pyridinylmethylene)-2-thioxo-
- 中文别名：二氢-5-(2-吡啶基甲基烯)-2-硫代-4,6(1H,5H)-嘧啶二酮
- 英文别名：5-(pyridin-2-ylmethylidene)-2-sulfanylidene-1,3-diazinane-4,6-dione;
BARBITURIC ACID,5-((2-PYRIDYL)METHYLENE)-2-THIO;
Barbituric acid,5-(2-pyridylmethylent)-2-thio;
5-(2-Pyridylmethylene)-2-thiobarbituric acid
- CAS No.：73664-50-3
- 分子式：C10H7N3O2S
- 分子量：0
- 精确分子量：233.02600
- PSA：103.18000
- 分子结构式：
物化性质
- 密度：
- 1.51g/cm3
- 折射率：
- 1.704
安全信息
- 密度：
- 1.51g/cm3
- 折射率：
- 1.704
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CQ7600000
- CHEMICAL NAME :
- Barbituric acid, 5-((2-pyridyl)methylene)-2-thio-
- CAS REGISTRY NUMBER :
- 73664-50-3
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H7-N3-O2-S
- MOLECULAR WEIGHT :
- 233.26
- WISWESSER LINE NOTATION :
- T6NJ B1U- CT6MVYVMYJ FUS
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 :
- 56 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#03844
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%
