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2991-28-8

Name 2,5-Difluorobenzoic acid
CAS 2991-28-8
EINECS(EC#) 221-060-6
Molecular Formula C7H4F2O2
MDL Number MFCD00002410
Molecular Weight 158.1
MOL File 2991-28-8.mol
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Chemical Properties

Appearance white crystalline powder
Melting point  132-134 °C (lit.)
Boiling point  244.7±20.0 °C(Predicted)
density  1.3486 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  acetone: soluble25mg/mL, clear, faintly yellow
form  Solid
pka 2.93±0.10(Predicted)
color  White
Water Solubility  Insoluble in water.
BRN  973351
InChIKey LBQMIAVIGLLBGW-UHFFFAOYSA-N
CAS DataBase Reference 2991-28-8(CAS DataBase Reference)
NIST Chemistry Reference 2,5-Difluorobenzoic acid(2991-28-8)
EPA Substance Registry System Benzoic acid, 2,5-difluoro- (2991-28-8)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29163900

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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