1,3-Diazaspiro[4.5]decane-2,4-dione,1-methyl-
- 中文别名：1-甲基-1,3-二氮杂螺[4.5]癸烷-2,4-二酮
- 中文释义：1-methyl-1,3-diazaspiro[4.5]decane-2,4-dione
- 英文别名：1-methyl-1,3-diazaspiro[4.5]decane-2,4-dione;
1-Methyl-5.5-pentamethylen-hydantoin;
1'-Methyl-cyclohexanspiro-5'-hydantoin;
1'-Methylcyclohexanespiro-5'-hydantoin
- CAS No.：878-46-6
- 分子式：
C9H14N2O2
- 分子量：206.24106
- 精确分子量：182.10600
- PSA：52.90000
- InChI：The Key: BVGOFWCNHZHTHW-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.22g/cm3
- 折射率：
- 1.548
安全信息
- 密度：
- 1.22g/cm3
- 折射率：
- 1.548
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HM2755000
- CHEMICAL NAME :
- 1,3-Diazaspiro(4.5)decane-2,4-dione, 1-methyl-
- CAS REGISTRY NUMBER :
- 878-46-6
- BEILSTEIN REFERENCE NO. :
- 0168127
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H14-N2-O2
- MOLECULAR WEIGHT :
- 182.25
- WISWESSER LINE NOTATION :
- T5MVNXVJ C1 D-& AL6XTJ
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 :
- 900 mg/kg
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - muscle weakness
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,239,1965
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%
