- 中文名称:
-
- 中文别名:
-
- 英文名称:
- octylurea
- 英文别名:
- octylurea;
n-octyl urea;
N-(n-octyl)urea;
Urea,octyl
- CAS No.:
- 2158-10-3
- 分 子 式:
-
C9H20N2O
- 分 子 量:
- 172.26800
- 精确分子量:
- 172.15800
- PSA:
- 56.11000
- InChI:
- The Key: UBBIDOUCHSVOFY-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 0.922g/cm3
- 沸点:
- 258ºC at 760 mmHg
- 闪点:
- 109.8ºC
- 折射率:
- 1.457
- 蒸汽压:
- 0.0141mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT9810000
- CHEMICAL NAME :
- Urea, octyl-
- CAS REGISTRY NUMBER :
- 2158-10-3
- BEILSTEIN REFERENCE NO. :
- 1759386
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H20-N2-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council,
Chemical-Biological Coordination Center, Review. (Washington, DC)
Volume(issue)/page/year: 5,47,1953
海关数据
中国海关编码:2924199090
- 概述:
- 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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:
- 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%