2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride

2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride 基本信息
CAS号 425-38-7 分子式 C4F8O2
分子量 232.02900 精确质量  231.97700
PSA  26.30000 LogP  2.24700

基本信息 展开↓

CAS号:
425-38-7
3D弹球模型:
立即前往扯扯看
分子式:
C4F8O2
分子量:
232.02900
英文名称:
2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride
英文别名:
2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride;
3-Trifluormethoxy-tetrafluor-propionsaeure-fluorid;
Propionyl fluoride,2,2,3,3-tetrafluoro-3-(trifluoromethoxy);
perfluoro-3-methoxypropionyl fluoride;
perfluoromethoxypropionyl fluoride;
3-Trifluoromethoxytetrafluoropropionyl fluoride;
2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionyl fluoride;
CF3OCF2CF2COF;
Tetrafluor-3-trifluormethoxy-propionylfluorid;
tetrafluoro-3-trifluoromethoxy-propionyl fluoride;
Propanoyl fluoride,2,2,3,3-tetrafluoro-3-(trifluoromethoxy)
精确分子量/精确质量:
231.97700
极性分子表面积/PSA:
26.30000
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: ZAKJNULOUJTZMO-UHFFFAOYSA-N

物化性质展开↓

密度:
1.636 g/cm3
沸点:
53.1ºC at 760 mmHg
折射率:
1.264
蒸汽压:
259mmHg at 25°C

安全信息展开↓

海关代码:
2918990090
危险标志:
C: Corrosive;

合成路线查看所有的合成路线

  • 79630-79-8

    calcium perfluoro-β-methoxypropionate

  • 116-14-3

    四氟乙烯

  • +

  • 425-38-7

    2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride

  • +

  • 1187-93-5

    三氟甲基三氟乙烯基醚

  • +

  • 42566-65-4

    2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionic anhydride

  • 25032-69-3

    potassium perfluoro-β-methoxypropionate

  • 116-14-3

    四氟乙烯

  • +

  • 425-38-7

    2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride

  • 79630-78-7

    baryum perfluoro-β-methoxypropionate

  • 116-14-3

    四氟乙烯

  • +

  • 425-38-7

    2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoyl fluoride

  • +

  • 1187-93-5

    三氟甲基三氟乙烯基醚

  • +

  • 42566-65-4

    2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionic anhydride

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UG6782900
CHEMICAL NAME :
Propionyl fluoride, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-
CAS REGISTRY NUMBER :
425-38-7
BEILSTEIN REFERENCE NO. :
1795023
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-F8-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4168 mg/m3/2H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes
REFERENCE :
GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(7),52,1974

海关数据查看详细

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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
  • 1169825-94-8

    N/A

  • 755-73-7

    2,2,3,3-四氟-3-甲氧基-丙酸甲酯

  • 79630-78-7

    baryum perfluoro-β-methoxypropionate

  • 4244-59-1

    3-Methoxypropanoyl chloride

  • 79630-79-8

    calcium perfluoro-β-methoxypropionate

下游产品

更多
  • 116-14-3

    四氟乙烯

  • 1187-93-5

    三氟甲基三氟乙烯基醚

  • 356-69-4

    methyl 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoate

  • 58194-00-6

    2,3,3,3-tetrafluoro-2-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoyl fluoride

  • 377-73-1

    2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propanoic acid

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便