全氟甲氧基丙酰氟
- 中文名称:
- 全氟甲氧基丙酰氟
- 中文别名:
-
- 英文名称:
- Propanoyl fluoride,2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-
- 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)
- CAS No.:
- 425-38-7
- 分 子 式:
-
C4F8O2
- 分 子 量:
- 232.0288
- 精确分子量:
- 231.97700
- PSA:
- 26.30000
- InChI:
- The Key: ZAKJNULOUJTZMO-UHFFFAOYSA-N3
- 危险品标志:

- 分子结构式:
-

- SDS:
- 查看
全氟甲氧基丙酰氟 物化性质
- 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
全氟甲氧基丙酰氟 安全信息
- 海关代码:
- 2918990090
- 危险标志:
- C: Corrosive;
全氟甲氧基丙酰氟 毒理性
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
全氟甲氧基丙酰氟 海关数据
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%