ChemicalBook--->CAS DataBase List--->684-78-6

684-78-6

684-78-6 Structure

684-78-6 Structure
IdentificationMore
[Name]

N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
[CAS]

684-78-6
[Synonyms]

O,N-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
Trifluoroacetoxy(trifluoroacetyl)amine
N,O-Bis(trifluoroacetyl)hydroxylamine>
N,O-Bis(trifluoroacetyl)hydroxylamine97%
N,O-Bis(trifluoroacetyl)hydroxylamine 97%
iNi,iOi-Bis(trifluoroacetyl)hydroxylamine
N-(Trifluoroacetoxy)-2,2,2-trifluoroacetamide
2,2,2-Trifluoro-N-[(trifluoroacetyl)oxy]acetamide
2,2,2-trifluoro-n-[(trifluoroacetyl)oxy]-acetamid
trifluoroacetic trifluoroacetohydroxamic anhydride
2,2,2-trifluoro-N-(2,2,2-trifluoroacetoxy)acetaMide
Acetic acid, 2,2,2-trifluoro-, (2,2,2-trifluoroacetyl)azanyl ester
8-(3-octyl-2-oxiranyl)octanoic acid 2-[8-(3-octyl-2-oxiranyl)-1-oxooctoxy]propyl ester
[EINECS(EC#)]

211-677-9
[Molecular Formula]

C4HF6NO3
[MDL Number]

MFCD00013565
[Molecular Weight]

225.05
[MOL File]

684-78-6.mol
Chemical PropertiesBack Directory
[Melting point ]

59-60°C
[density ]

1.645±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[form ]

powder to crystal
[color ]

White to Almost white
[CAS DataBase Reference]

684-78-6(CAS DataBase Reference)
[EPA Substance Registry System]

Acetamide, 2,2,2-trifluoro-N-[(trifluoroacetyl)oxy]- (684-78-6)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

3261
[Hazard Note ]

Corrosive
[TSCA ]

TSCA listed
[HazardClass ]

CORROSIVE
[HS Code ]

2928009090
Hazard InformationBack Directory
[Uses]

N,O-Bis(trifluoroacetyl)hydroxylamine is used in conversion of aldehydes to nitriles.
[Preparation]

N,O-Bis(trifluoroacetyl)hydroxylamine is prepared in addition of Trifluoroacetic Anhydride (2.2 equiv) to Hydroxylamine hydrochloride.
[storage]

N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE is hygroscopic; should be dried in a vacuum desiccator.
[Purification Methods]

N,O-Bis(trifluoroacetyl)hydroxylamine is recrystallized from CH2Cl2.
Well-known Reagent Company Product InformationBack Directory
[TCI AMERICA]

N,O-Bis(trifluoroacetyl)hydroxylamine,>97.0%(T)(684-78-6)
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