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425-99-0

425-99-0 structure
425-99-0 structure
  • Name: 2,2-Difluoromalonamide
  • Chemical Name: 2,2-difluoropropanediamide
  • CAS Number: 425-99-0
  • Molecular Formula: C3H4F2N2O2
  • Molecular Weight: 138.07300
  • Create Date: 2018-09-14 18:52:03
  • Modify Date: 2024-01-14 08:37:54

Name 2,2-difluoropropanediamide
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
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
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2924199090

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425-99-0 structure

425-99-0

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

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425-99-0 structure

425-99-0

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

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425-99-0 structure

425-99-0

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