Trifluoroacetaldehyde Ethyl Hemiacetal (contains <i>ca</i>. 10% Ethanol) , >80.0%(GC) , 433-27-2

Synonym(s):
1-Ethoxy-2,2,2-trifluoroethanol

CAS NO.：433-27-2

Empirical Formula: C4H7F3O2

Molecular Weight: 144.09

MDL number: MFCD00000441

EINECS: 207-087-6

PRODUCT Properties

• Boiling point: 104-105 °C/745 mmHg (lit.)
• Density: 1.221 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.342(lit.)
• Flash point: 97 °F
• storage temp.: 2-8°C
• solubility: Chloroform, Ethyl Acetate
• pka: 10.57±0.20(Predicted)
• form: Liquid
• Specific Gravity: 1.241
• color: Clear colorless
• BRN: 906797
• CAS DataBase Reference: 433-27-2(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanol, 1-ethoxy-2,2,2-trifluoro-(433-27-2)
• EPA Substance Registry System: Ethanol, 1-ethoxy-2,2,2-trifluoro- (433-27-2)

Description and Uses

Alternative to gaseous unstable trifluoroacetaldehyde: used to prepare α-trifluoromethylated alcohols for antifungals, antitumor, and chemotherapeutic agents.1,2,3

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H319
• Precautionary statements: P210-P305+P351+P338
• Hazard Codes: Xn,T,F
• Risk Statements: 10-22-11-2017/10/22
• Safety Statements: 16-24-23-45-36/37/39
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• RTECS: KK9000000
• Hazard Note: Toxic/Flammable
• TSCA: Yes
• HazardClass: 3
• PackingGroup: III
• HS Code: 29110000
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)