METHYL ETHYL KETONE SEMICARBAZONE

METHYL ETHYL KETONE SEMICARBAZONE 基本信息
CAS号 624-46-4 分子式 C5H11N3O
分子量 129.16000 精确质量  129.09000
PSA  67.48000 LogP  1.53180

基本信息 展开↓

CAS号:
624-46-4
3D弹球模型:
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分子式:
C5H11N3O
分子量:
129.16000
中文名称:
METHYL ETHYL KETONE SEMICARBAZONE
英文名称:
METHYL ETHYL KETONE SEMICARBAZONE
中文别名:
METHYL ETHYL KETONE SEMICARBAZONE
英文别名:
METHYL ETHYL KETONE SEMICARBAZONE;
2-butanone semicarbazone;
1-sec-Butylidenesemicarbazide;
butanone semicarbazone;
ethylmethylketone semicarbazone;
butan-2-one semicarbazone;
Butanon-semicarbazon
精确分子量/精确质量:
129.09000
极性分子表面积/PSA:
67.48000
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。
InChI:
The Key: TYLYPMBEMALHLV-UHFFFAOYSA-N

物化性质展开↓

密度:
1.12g/cm3
折射率:
1.507

安全信息展开↓

海关代码:
2928000090

合成路线查看所有的合成路线

  • 563-41-7

    盐酸氨基脲

  • +

  • 78-93-3

    2-丁酮

  • ~70%

  • 624-46-4

    METHYL ETHYL KETONE SEMICARBAZONE

  • 6380-95-6

    1-methyl-1-propenyl methyl ether

  • +

  • 563-41-7

    盐酸氨基脲

  • +

  • 127-09-3

    无水醋酸钠

  • 624-46-4

    METHYL ETHYL KETONE SEMICARBAZONE

  • 90-02-8

    2-羟基苯甲醛

  • +

  • 78-93-3

    2-丁酮

  • 624-46-4

    METHYL ETHYL KETONE SEMICARBAZONE

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM0175000
CHEMICAL NAME :
2-Butanone, semicarbazone
CAS REGISTRY NUMBER :
624-46-4
BEILSTEIN REFERENCE NO. :
1703144
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H11-N3-O
MOLECULAR WEIGHT :
129.19
WISWESSER LINE NOTATION :
ZVMNUY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,129,1957
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05085

海关数据查看详细

中国海关编码:2928000090

概述:
2928000090 其他肼(联氨)及胲(羟胺)的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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
摘要/Summary:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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