MALEIC ANHYDRIDE
MALEIC ANHYDRIDE Extra Pure
Short Name: MALEIC ANHYDRIDE
Synonym: 2,5-Furandione
Basic Details
Article No.
LG2859
Grade
Extra Pure
Purity
99%
CAS No.
108-31-6
HS Code
2917.1400
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystals
Odour
Sharp irritating acrid odor
Melting point/ Freezing point [°C]
53°C
Auto-ignition temperature [°C]
477°C
Flash point [°C]
102°C
Boiling point [°C]
202°C
Vapour pressure [20°C]
0.16 mm Hg @ 20°C
Vapour pressure mm/Hg
0.16 mm Hg @ 200C
Vapour density
3.38
Density [g/cm3]
1.48
Solubility in water [% weight]
16.3 g/100ml water @ 250C
Chemical Specifications
Appearance
Hard white tablets/crystals
Assay
Min 99%
Melting point
51 - 53 deg C
Sulphated ash
Max 0.05%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07, GHS08
Signal Word
Danger
UN No.
2215
IMCO Class No.
8
Packing Group
III
Hazardous Statement
H302-H314-H317-H334
Precaution Statement
P261-P280-P305 + P351 + P338-P310