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CAS RN: 433-27-2 | Product Number: T0791

Trifluoroacetaldehyde Ethyl Hemiacetal (contains ca. 10% Ethanol)


Purity: >80.0%(GC)
Synonyms:
  • 1-Ethoxy-2,2,2-trifluoroethanol (contains ca. 10% Ethanol)
  • Perfluoroacetaldehyde Ethyl Hemiacetal (contains ca. 10% Ethanol)
Documents:
10G
₹4,800
2   4   ≥20 

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Product Number T0791
Purity / Analysis Method >80.0%(GC)
Molecular Formula / Molecular Weight C__4H__7F__3O__2 = 144.09  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 433-27-2
Reaxys Registry Number 906797
PubChem Substance ID 87576633
SDBS (AIST Spectral DB) 5320
MDL Number

MFCD00000441

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 80.0 %
Properties (reference)
Specific Gravity (20/20) 1.23
Refractive Index 1.34
Solubility in water Soluble
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H320 : Causes eye irritation.
H360 : May damage fertility or the unborn child.
H372 : Causes damage to organs through prolonged or repeated exposure.
H373 : May cause damage to organs through prolonged or repeated exposure.
H340 : May cause genetic defects.
H335 : May cause respiratory irritation.
H336 : May cause drowsiness or dizziness.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P201 : Obtain special instructions before use.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number UN1993
Class 3
Packing Group II
Application
Rifluoroacetaldehyde Ethyl Hemiacetal: A Precursor of Trifluoromethyl Compounds

Trifluoroacetaldehyde ethyl hemiacetal is used for preparation of trifluoromethyl compounds such as β-hydroxy-β-trifluoromethyl ketones, α-trifluoromethyl alcohols and α-trifluoromethyl amines.1-3) It is also used for in situ generation of gaseous unstable trifluoroacetaldehyde (b.p. -18 °C) in organic synthesis.4-6)

References


PubMed Literature


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