AMMONIUM ACETATE
AMMONIUM ACETATE For HPLC
Short Name: AMMONIUM ACETATE
Synonym: Acetic Acid Ammonium Salt
Basic Details
Article No.
LG0319d
Grade
For HPLC
Purity
99%
CAS No.
631-61-8
HS Code
2915.2990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Slight acetic acid odor
pH value
6.5 - 7.5
Melting point/ Freezing point [°C]
110 - 112 °C
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
Colorless hygroscopic crystals with faint odor
Assay
Min 99.0%
Water (H2O)
Max 1.0 %
pH (10% solution in water; 20°C)
6.5 to 7.5
UV absorbance (10% in water)
at 250 nm
Max 0.05
at 260 nm
Max 0.04
at 270 nm
Max 0.03
at 280 nm
Max 0.02
at 500 nm
Max 0.02
Safety Information & Hazard Symbols