ChemicalBook--->CAS DataBase List--->421-53-4

421-53-4

421-53-4 Structure

421-53-4 Structure
IdentificationMore
[Name]

TRIFLUOROACETALDEHYDE HYDRATE, 75% AQ. SOL.
[CAS]

421-53-4
[Synonyms]

2,2,2-Trifluoro-1,1-ethanediol
2,2,2-trifluoro-1-ethanediol
Acetaldehyde, trifluoro-, hydrate
Tfaih
TRIFLUOROACETALDEHYDE HYDRATE, 75% AQ. SOL.
2,2,2-trifluoroethanediol
Trifluoroacetaldehyde monohydrate, tech.
Trifluoroacetaldehydehydrate,aqueoussolution
trifluoroacetaldehyde hydrate, tech.
Trifluoroacetaldehyde hydrate, 75% aqueous solution
TRIFLUORACETALDEHYDEHYDRATE
TRIFLUOROACETALDEHYDE HYDRATE: TECH., 75% IN WATER
Trifluoroacetaldehyde hydrate, tech., ca 75% in water
Trifluoroacetaldehyde acetal
[EINECS(EC#)]

207-006-4
[Molecular Formula]

C2H3F3O2
[MDL Number]

MFCD00046626
[Molecular Weight]

116.039
[MOL File]

421-53-4.mol
Chemical PropertiesBack Directory
[Melting point ]

69-70℃
[Boiling point ]

104-106°C
[density ]

1,4 g/cm3
[refractive index ]

1.33
[RTECS ]

KI2850000
[Fp ]

104-106°C
[storage temp. ]

Storage temp. 2-8°C
[form ]

clear liquid
[pka]

10.22±0.41(Predicted)
[color ]

Colorless to Almost colorless
[Water Solubility ]

Soluble in water.
[InChI]

InChI=1S/C2H3F3O2/c3-2(4,5)1(6)7/h1,6-7H
[InChIKey]

VGJWVEYTYIBXIA-UHFFFAOYSA-N
[SMILES]

C(O)(O)C(F)(F)F
[CAS DataBase Reference]

421-53-4(CAS DataBase Reference)
[EPA Substance Registry System]

1,1-Ethanediol, 2,2,2-trifluoro- (421-53-4)
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[RIDADR ]

1989
[Hazard Note ]

Toxic
[TSCA ]

Yes
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29130000
[Toxicity]

LD50 oral in mouse: 600mg/kg
Hazard InformationBack Directory
[Chemical Properties]

colourless liquid
[Uses]

Trifluoroacetaldehyde monohydrate is used as an agricultural chemical, a drug and therapeutic agent, a fungicide, bactericide, and wood preservative.
[Safety Profile]

Moderately toxic by ingestion,intravenous, and intraperitoneal routes. When heated todecomposition it emits very toxic fumes of F??.
[Synthesis]

Raw materials with components of 1,1,1-trifluoroethane, oxygen, and nitrogen were mixed and preheated at a molar ratio of 1:1.5:1~10 and then injected into a fixed-bed reactor, and reacted with 2%~16% Fe2O3/AlF3 or 2%~16% CuO/AlF3 as a catalyst at 0.1~2 M
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Trifluoroacetaldehyde hydrate, tech., ca 75% in water(421-53-4)
[Sigma Aldrich]

421-53-4(sigmaaldrich)
421-53-4 suppliers list
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