ChemicalBook > CAS DataBase List > N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE

N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE

Product Name
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
CAS No.
684-78-6
Chemical Name
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
Synonyms
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE;O,N-BIS(TRIFLUOROACETYL)HYDROXYLAMINE;Trifluoroacetoxy(trifluoroacetyl)amine;N,O-Bis(trifluoroacetyl)hydroxylamine97%;N,O-Bis(trifluoroacetyl)hydroxylamine>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
CBNumber
CB4312330
Molecular Formula
C4HF6NO3
Formula Weight
225.05
MOL File
684-78-6.mol
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N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE Property

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)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
24/25-26-36/37/39
RIDADR 
3261
HazardClass 
CORROSIVE
HS Code 
2928009090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B1127
Product name
N,O-Bis(trifluoroacetyl)hydroxylamine
Purity
>98.0%(T)
Packaging
5g
Price
$197
Updated
2025/07/31
SynQuest Laboratories
Product number
4148-3-13
Product name
N,O-Bis(trifluoroacetyl)hydroxylamine
Purity
97%
Packaging
5G
Price
$195
Updated
2021/12/16
Matrix Scientific
Product number
005802
Product name
N,O-Bis(trifluoroacetyl)hydroxylamine
Purity
97%
Packaging
5g
Price
$285
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0026734
Product name
N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
Purity
95.00%
Packaging
5G
Price
$975.98
Updated
2021/12/16
Chemenu
Product number
CM282961
Product name
2,2,2-Trifluoro-N-(2,2,2-trifluoroacetoxy)acetamide
Purity
95%
Packaging
5g
Price
$266
Updated
2021/12/16
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N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE Chemical Properties,Usage,Production

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.

N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE Suppliers

Americas 1 Belgium 1 China 45 Europe 1 France 1 Germany 4 India 4 Japan 2 United Kingdom 10 United States 18 Global 87
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75

684-78-6, N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINERelated Search:

HYDROXYLAMINE Trifluoroacetamide 2,2-DIFLUOROACETAMIDE Trifluoroacetic acid 2,2-DIFLUOROETHYLAMINE AMMONIUM TRIFLUOROACETATE N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE FLUOROACETAMIDE 2,2,2-TRIFLUOROETHYLAMINE Difluoroacetic acid

  • O,N-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
  • N,O-BIS(TRIFLUOROACETYL)HYDROXYLAMINE
  • 2,2,2-trifluoro-n-[(trifluoroacetyl)oxy]-acetamid
  • trifluoroacetic trifluoroacetohydroxamic anhydride
  • N,O-Bis(trifluoroacetyl)hydroxylamine 97%
  • N,O-Bis(trifluoroacetyl)hydroxylamine97%
  • 2,2,2-Trifluoro-N-[(trifluoroacetyl)oxy]acetamide
  • N-(Trifluoroacetoxy)-2,2,2-trifluoroacetamide
  • Trifluoroacetoxy(trifluoroacetyl)amine
  • 2,2,2-trifluoro-N-(2,2,2-trifluoroacetoxy)acetaMide
  • 8-(3-octyl-2-oxiranyl)octanoic acid 2-[8-(3-octyl-2-oxiranyl)-1-oxooctoxy]propyl ester
  • N,O-Bis(trifluoroacetyl)hydroxylamine&gt
  • Acetic acid, 2,2,2-trifluoro-, (2,2,2-trifluoroacetyl)azanyl ester
  • iNi,iOi-Bis(trifluoroacetyl)hydroxylamine
  • 684-78-6
  • 648-78-6
  • C4HF6NO3
  • Hydroxylamines
  • Hydroxylamines (O-Substituted)
  • Hydroxylamines (N-Substituted)
  • Hydroxylamines
  • Hydroxylamines (N-Substituted)
  • Hydroxylamines (O-Substituted)