产品供求
基本信息
- 中文名称：
-
- 中文别名：
-
- 英文名称：
- Urea,N-(2-chloroethyl)-N'-(4-hydroxycyclohexyl)-N-nitroso-, cis- (9CI)
- 英文别名：
- Urea, 1-(2-chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitroso-;
1-(2-chloroethyl)-3-(4-hydroxycyclohexyl)-1-nitroso-urea
- CAS No.：
- 52049-26-0
- 分 子 式：
- C9H16ClN3O3
- 分 子 量：
- 249.73
- 精确分子量：
- 249.08800
- PSA：
- 82.00000
- InChI：
- The Key: BTNKSMIZKSHDNT-OCAPTIKFSA-N
- 安全术语：
- Poison by intravenous, implant and intraperitoneal routes. Many N-nitroso compounds are carcinogens. When heated to decomposition it emits very toxic fumes of Cl− and NOx. See also N-NITROSO COMPOUNDS.
- 分子结构式：
-
- SDS：
- 查看
物化性质
- 密度：
- 1.46g/cm3
- 折射率：
- 1.605
- 存储条件/存储方法：
- 库房低温通风干燥,与食品原料分开存放
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS4983000
- CHEMICAL NAME :
- Urea,
1-(2-chloroethyl)-3-(cis-4-hydroxycyclohexyl)-1-nitro
so-
- CAS REGISTRY NUMBER :
- 52049-26-0
- LAST UPDATED :
- 199007
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C9-H16-Cl-N3-O3
- MOLECULAR WEIGHT :
- 249.73
- WISWESSER LINE NOTATION :
- L6TJ AQ DMVNNO&2G -CIS
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 60180 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCISP* National Cancer Institute Screening Program Data Summary,
Developmental Therapeutics Program. (Bethesda, MD 20205)
Volume(issue)/page/year: JAN1986
- TYPE OF TEST :
- LD10 - Lethal Dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 25 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - active as anti-cancer agent
- REFERENCE :
- ANBCB3 Antibiotics and Chemotherapy (Basel). (S. Karger AG, Postfach
CH-4009 Basel, Switzerland) V.17- 1971- Volume(issue)/page/year:
23,64,1978
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intrapleural
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 33 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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: 18,634,1975
海关数据
中国海关编码：2924299090
- 概述：
- 2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%
- 申报要素：
- 品名, 成分含量, 用途, 包装
- 摘要/Summary：
- 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
