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878-46-6生产厂家

878-46-6价格

878-46-6

878-46-6结构式
878-46-6结构式

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中文名 1-甲基-1,3-二氮杂螺[4.5]癸烷-2,4-二酮
英文名 1-methyl-1,3-diazaspiro[4.5]decane-2,4-dione
英文别名 1-Methyl-5.5-pentamethylen-hydantoin
1'-Methyl-cyclohexanspiro-5'-hydantoin
1'-Methylcyclohexanespiro-5'-hydantoin
密度 1.22g/cm3
分子式 C9H14N2O2
分子量 182.22000
精确质量 182.10600
PSA 52.90000
LogP 1.08470
折射率 1.548
储存条件 室温, 密封,通风

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

海关编码 2933990090
上游产品  2

下游产品  0

海关编码 2933990090
中文概述 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
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%