3-methylbut-3-enenitrile

3-methylbut-3-enenitrile 基本信息
CAS号 4786-19-0 分子式 C5H7N
分子量 81.11580 精确质量  81.05780
PSA  23.79000 LogP  1.47618

基本信息 展开↓

CAS号:
4786-19-0
3D弹球模型:
立即前往扯扯看
分子式:
C5H7N
分子量:
81.11580
英文名称:
3-methylbut-3-enenitrile
英文别名:
3-methylbut-3-enenitrile;
3-Methyl-but-3-ennitril;
3-Methyl-3-butenenitrile;
3-methyl-but-3-enenitrile;
methallyl cyanide;
3-Butenenitrile,3-methyl;
3-Methyl-3-butenonitrile
精确分子量/精确质量:
81.05780
极性分子表面积/PSA:
23.79000
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: OIQDAVBXDLGCID-UHFFFAOYSA-N

物化性质展开↓

密度:
0.816g/cm3
沸点:
126ºC at 760 mmHg
闪点:
37.3ºC
折射率:
1.411

合成路线查看所有的合成路线

  • 1458-98-6

    3-溴-2-甲基丙烯

  • ~80%

  • 4786-19-0

    3-methylbut-3-enenitrile

  • 372-09-8

    氰乙酸

  • +

  • 67-64-1

    丙酮

  • ~55%

  • 4786-19-0

    3-methylbut-3-enenitrile

  • 143-33-9

    氰化钠

  • +

  • 563-47-3

    3-氯-2-甲基丙烯

  • ~39%

  • 4786-19-0

    3-methylbut-3-enenitrile

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EM8400000
CHEMICAL NAME :
3-Butenenitrile, 3-methyl-
CAS REGISTRY NUMBER :
4786-19-0
BEILSTEIN REFERENCE NO. :
0506092
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H7-N
MOLECULAR WEIGHT :
81.13
WISWESSER LINE NOTATION :
NC1Y1&U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,901,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,901,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
540 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2830 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

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