2,2-Difluoromalonamide

Modify Date: 2024-01-14 08:37:54

2,2-Difluoromalonamide Structure
2,2-Difluoromalonamide structure
Common Name 2,2-Difluoromalonamide
CAS Number 425-99-0 Molecular Weight 138.07300
Density 1.238g/cm3 Boiling Point 223.5ºC at 760mmHg
Molecular Formula C3H4F2N2O2 Melting Point 206-207ºC
MSDS N/A Flash Point 99.9ºC

 Names

Name 2,2-difluoropropanediamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.238g/cm3
Boiling Point 223.5ºC at 760mmHg
Melting Point 206-207ºC
Molecular Formula C3H4F2N2O2
Molecular Weight 138.07300
Flash Point 99.9ºC
Exact Mass 138.02400
PSA 86.18000
Vapour Pressure 9.84E-08mmHg at 25°C
Index of Refraction 1.429
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2924199090

 Synthetic Route

~97%

2,2-Difluoromalonamide Structure

2,2-Difluoromal...

CAS#:425-99-0

Literature: PHARMACIA CORPRATION Patent: WO2004/60376 A1, 2004 ; Location in patent: Page/Page column 138-139 ;

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2,2-Difluoromalonamide Structure

2,2-Difluoromal...

CAS#:425-99-0

Literature: Henne; de Witt Journal of the American Chemical Society, 1948 , vol. 70, p. 1549

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2,2-Difluoromalonamide Structure

2,2-Difluoromal...

CAS#:425-99-0

Literature: Fear et al. Journal of Applied Chemistry, 1955 , vol. 5, p. 589,593

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

difluoromalonadiamide
difluoro-malonic acid diamide
2,2-Difluormalonamid
Propanediamide,2,2-difluoro
2,2-Difluoromalonamide
difluoropropanediamide
Difluor-malonsaeure-diamid
2,2-DIFLUORO-2-PHENYLACETIC ACID