Methyl ethyl ketone thiosemicarbazone

Methyl ethyl ketone thiosemicarbazone 基本信息
CAS号 1752-40-5 分子式 C5H11N3S
分子量 145.22600 精确质量  145.06700
PSA  82.50000 LogP  1.69670

基本信息 展开↓

CAS号:
1752-40-5
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分子式:
C5H11N3S
分子量:
145.22600
中文名称:
Methyl ethyl ketone thiosemicarbazone
英文名称:
Methyl ethyl ketone thiosemicarbazone
中文别名:
Methyl ethyl ketone thiosemicarbazone
英文别名:
Methyl ethyl ketone thiosemicarbazone;
ethylmethyl ketone thiosemicarbazone;
2-(1-methylpropylidene)-1-hydrazinecarbothioamide;
2-Butanone thiosemicarbazone;
butanone thiosemicarbazone;
1-(1-Methylpropylidene)thiosemicarbazide;
Butan-2-on-thiosemicarbazon;
butan-2-one thiosemicarbazone;
ethylmethylketothiosemicarbazone
精确分子量/精确质量:
145.06700
极性分子表面积/PSA:
82.50000
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: NCQXVINEPVAIDB-UHFFFAOYSA-N

物化性质展开↓

密度:
1.15g/cm3
沸点:
231.6ºC at 760 mmHg
闪点:
93.9ºC
折射率:
1.557
蒸汽压:
0.0617mmHg at 25°C

安全信息展开↓

海关代码:
2930909090

合成路线查看所有的合成路线

  • 79-19-6

    灭鼠特

  • +

  • 78-93-3

    2-丁酮

  • ~91%

  • 1752-40-5

    Methyl ethyl ketone thiosemicarbazone

  • 52578-79-7

    3,7-diethyl-3,7-dimethyl-tetrahydro-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,5-dithione

  • +

  • 7732-18-5

  • 1752-40-5

    Methyl ethyl ketone thiosemicarbazone

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VT3200000
CHEMICAL NAME :
Semicarbazide, 1-(2-butylidene)-3-thio-
CAS REGISTRY NUMBER :
1752-40-5
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H11-N3-S
MOLECULAR WEIGHT :
145.25
WISWESSER LINE NOTATION :
SUYZMNUY2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 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#00294

海关数据查看详细

中国海关编码:2930909090

概述:
2930909090. 其他有机硫化合物. 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:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

上下游相关产品

上游产品

更多
  • 79-19-6

    灭鼠特

  • 78-93-3

    2-丁酮

  • 52578-79-7

    3,7-diethyl-3,7-dimethyl-tetrahydro-[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,5-dithione

  • 7732-18-5

下游产品

更多
  • 79-19-6

    灭鼠特

  • 78-93-3

    2-丁酮

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