ADIPIC ACID
ADIPIC ACID Extra Pure
Confirms to BP, USP/NF
Short Name: ADIPIC ACID
Synonym: Hexanedioic acid
Basic Details
Article No.
LG0127
Grade
Extra Pure
Purity
99%
CAS No.
124-04-9
HS Code
2917.1200
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
3.2
Melting point/ Freezing point [°C]
151 - 154 °C
Auto-ignition temperature [°C]
405 °C
Flash point [°C]
196 °C
Boiling point [°C]
265 °C
Vapour pressure mm/Hg
1 mm Hg at 159.5 °C
Vapour density
5.04
Density [g/cm3]
1.36
Solubility in water [% weight]
Slightly soluble in water
Partition coefficient Log Pow octanol /water at 20°C
0.093
Chemical Specifications
Appearance
White powder or crystalline powder
Assay
99.0-101.0%
Solubility
Passes test
Melting point
151-154°C
Identity (IR)
Passes test
Appearance of solution
Passes test
Chloride (Cl)
Max 0.02%
Nitrate (NO3)
Max 0.003%
Sulphate (SO4)
Max 0.05%
Iron (Fe)
Max 0.001%
Heavy metal (as Pb)
Max 0.001%
Loss on drying
Max 0.2%
Sulphated ash
Max 0.1%
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H319
Precaution Statement
P305 + P351 + P338