Trifluoroacetic acid hydrazide

Modify Date: 2025-08-25 00:35:24

Trifluoroacetic acid hydrazide Structure
Trifluoroacetic acid hydrazide structure
Common Name Trifluoroacetic acid hydrazide
CAS Number 1538-08-5 Molecular Weight 128.053
Density 1.5±0.1 g/cm3 Boiling Point 192.3±40.0 °C at 760 mmHg
Molecular Formula C2H3F3N2O Melting Point 111ºC
MSDS N/A Flash Point 70.1±27.3 °C

 Names

Name 2,2,2-Trifluoroacetohydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 192.3±40.0 °C at 760 mmHg
Melting Point 111ºC
Molecular Formula C2H3F3N2O
Molecular Weight 128.053
Flash Point 70.1±27.3 °C
Exact Mass 128.019745
PSA 55.12000
LogP -0.12
Vapour Pressure 0.5±0.4 mmHg at 25°C
Index of Refraction 1.352
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26
HS Code 2928000090

 Synthetic Route

~96%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: Pharmacia Corporation Patent: US6979686 B1, 2005 ; Location in patent: Page/Page column 134 ;

~%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: WO2007/150026 A2, ; Page/Page column 71 ; WO 2007/150026 A2

~87%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: Gmelin Handbook: F: PerFHalOrg.8, 3, page 55 - 151

~72%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: Brosse, Nicolas; Pinto, Maria-Fatima; Jamart-Gregoire, Brigitte Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 22 p. 3685 - 3688

~%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: Journal of Organic Chemistry, , vol. 26, p. 4407 - 4409

~90%

Trifluoroacetic acid hydrazide Structure

Trifluoroacetic...

CAS#:1538-08-5

Literature: Gmelin Handbook: F: PerFHalOrg.8, 3, page 55 - 151

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

2,2,2-trifluoroacetohydrazide
Acetic acid, 2,2,2-trifluoro-, hydrazide
Trifluoroacetic acid hydrazide
Trifluoroacetyl Hydrazide
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