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PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Structure

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE

Chemical Properties

Melting point 75-77 °C (lit.)
Boiling point 139-142 °C(Press: 12 Torr)
Density  1.556±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  solid
pka -0.38±0.20(Predicted)
color  White to off-white
Water Solubility  Decomposes in water.
Sensitive  Moisture Sensitive
CAS DataBase Reference 4664-08-8(CAS DataBase Reference)
FDA UNII NUG58X2BRB

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29333990
NFPA 704:
1
2 0

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Price

PYRIDINE-3,4-DICARBOXYLIC ANHYDRIDE Chemical Properties,Usage,Production

Preparation Products And Raw materials

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