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CAS No.: | 421-53-4 |
---|---|
Name: | TRIFLUOROACETALDEHYDE HYDRATE, 75% AQ. SOL. |
Article Data: | 24 |
Molecular Structure: | |
Formula: | C2H3 F3 O2 |
Molecular Weight: | 116.04 |
Synonyms: | Acetaldehyde,trifluoro-, hydrate (7CI); Fluoral hydrate (6CI);2,2,2-Trifluoro-1,1-ethanediol; 2,2,2-Trifluoroacetaldehyde hydrate; NSC146025; Trifluoroacetaldehyde hydrate; Trifluoroethanal hydrate |
Density: | 1.582g/cm3 |
Melting Point: | 69-70℃ |
Boiling Point: | 141.1°Cat760mmHg |
Flash Point: | 39.2°C |
Solubility: | Soluble in water. |
Hazard Symbols: | |
Risk Codes: | 20/21/22 |
Safety: | Moderately toxic by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of F−. See also ALDEHYDES and FLUORIDES. |
PSA: | 40.46000 |
LogP: | -0.14060 |
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Empirical Formula: C2H3F3O2
Molecular Weight: 116.0392 g/mol
EINECS: 207-006-4
Index of Refraction: 1.326
Density: 1.582 g/cm3
Flash Point: 39.2 °C
Enthalpy of Vaporization: 44.08 kJ/mol
Boiling Point: 141.1 °C at 760 mmHg
Vapour Pressure: 2.43 mmHg at 25 °C
Structure of 2,2,2-Trifluoro-1,1-ethanediol (CAS NO.421-53-4):
IUPAC Name of 2,2,2-Trifluoro-1,1-ethanediol (CAS NO.421-53-4): 2,2,2-Trifluoroethane-1,1-diol
1. | orl-mus LD50:600 mg/kg | JMCMAR Journal of Medicinal Chemistry. 13 (1970),1212. | ||
2. | ipr-mus LD50:600 mg/kg | JMCMAR Journal of Medicinal Chemistry. 13 (1970),1212. | ||
3. | ivn-mus LD50:660 mg/kg | AMEBA7 Annales Medicinae Experimentalis et Biologiae Fenniae. 46 (1968),242. |
Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.
Moderately toxic by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of F−. See also ALDEHYDES and FLUORIDES.
Hazard Codesof 2,2,2-Trifluoro-1,1-ethanediol (CAS NO.421-53-4): T
Risk Statements: 20/21/22
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 24/25
S24/25:Avoid contact with skin and eyes.
2,2,2-Trifluoro-1,1-ethanediol ,its cas register number is 421-53-4. It also can be called Trifluoroacetaldehyde hydrate ; and Fluoral hydrate .