N-(1-METHYLETHYL)UREA

N-(1-METHYLETHYL)UREA 基本信息
CAS号 691-60-1 分子式 C4H10N2O
分子量 102.13500 精确质量  102.07900
PSA  55.12000 LogP  1.15430

基本信息 展开↓

CAS号:
691-60-1
3D弹球模型:
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分子式:
C4H10N2O
分子量:
102.13500
中文名称:
N-(1-METHYLETHYL)UREA
英文名称:
propan-2-ylurea
中文别名:
N-(1-METHYLETHYL)UREA
英文别名:
propan-2-ylurea;
EINECS 211-722-2;
N-isopropylurea;
Urea,(1-methylethyl);
Isopropyl-urea;
1-Isopropylurea;
Urea,isopropyl;
N-i-propylurea;
(1-Methylethyl)urea
精确分子量/精确质量:
102.07900
极性分子表面积/PSA:
55.12000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
211-722-2
InChI:
The Key: LZMATGARSSLFMQ-UHFFFAOYSA-N

物化性质展开↓

密度:
0.976g/cm3
沸点:
149.3ºC at 760 mmHg
闪点:
44.1ºC
折射率:
1.442

安全信息展开↓

海关代码:
2924199090

合成路线查看所有的合成路线

  • 75-31-0

    异丙胺

  • ~79%

  • 691-60-1

    N-(1-METHYLETHYL)UREA

  • 13256-32-1

    N,N'-二甲基亚硝基脲

  • +

  • 75-31-0

    异丙胺

  • ~50%

  • 691-60-1

    N-(1-METHYLETHYL)UREA

  • 77-71-4

    5,5-二甲基海因

  • ~33%

  • 691-60-1

    N-(1-METHYLETHYL)UREA

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT5550000
CHEMICAL NAME :
Urea, isopropyl-
CAS REGISTRY NUMBER :
691-60-1
BEILSTEIN REFERENCE NO. :
1743048
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H10-N2-O
MOLECULAR WEIGHT :
102.16

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
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5107 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 52,216,1934

海关数据查看详细

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%

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