2,3,3,3-四氟丙酸甲酯
2,3,3,3-四氟丙酸甲酯名称
[ CAS 号 ]:
382-93-4
[ 中文名 ]:
2,3,3,3-四氟丙酸甲酯
[ 英文名 ]:
2,3,3,3-Tetrafluoropropionic acid methyl ester
[英文别名 ]:
- 2,3,3,3-Tetrafluor-propionsaeure-methylester
- Methyl tetrafluoropropionate
- PC5143
- methyl 2,3,3,3-tetrafluoropropenoate
- MFCD00041536
- 2,3,3,3-tetrafluoro-propionic acid methyl ester
- Methyl 2,3,3,3-tetrafluoropropionate
- Propionic acid,2,3,3,3-tetrafluoro-,methyl ester
2,3,3,3-四氟丙酸甲酯物理化学性质
[ 密度 ]:
1.331g/cm3
[ 沸点 ]:
77.3ºC at 760mmHg
[ 分子式 ]:
C4H4F4O2
[ 分子量 ]:
160.06700
[ 闪点 ]:
1.8ºC
[ 精确质量 ]:
160.01500
[ PSA ]:
26.30000
[ LogP ]:
1.05980
[ 折射率 ]:
1.318
2,3,3,3-四氟丙酸甲酯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UF7700000
- CHEMICAL NAME :
- Propionic acid, 2,3,3,3-tetrafluoro-, methyl ester
- CAS REGISTRY NUMBER :
- 382-93-4
- BEILSTEIN REFERENCE NO. :
- 1769136
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C4-H4-F4-O2
- MOLECULAR WEIGHT :
- 160.08
- WISWESSER LINE NOTATION :
- FXFFYFVO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Behavioral - tremor Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,114,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2750 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,114,1969
2,3,3,3-四氟丙酸甲酯安全信息
[ 危害码 (欧洲) ]:
F: Flammable;
[ 风险声明 (欧洲) ]:
R36/37/38
[ 安全声明 (欧洲) ]:
26-36/37/39
[ 海关编码 ]:
2915900090
2,3,3,3-四氟丙酸甲酯上下游产品
2,3,3,3-四氟丙酸甲酯上游产品
2,3,3,3-四氟丙酸甲酯下游产品
2,3,3,3-四氟丙酸甲酯海关
[ 海关编码 ]: 2915900090
[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单
[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
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