AMMONIUM ACETATE For HPLC

Acetic Acid Ammonium Salt

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Article No.
1081B
Grade
For HPLC
Purity
99%
CAS No.
631-61-8
Molecular Formula
CH3.COONH4
Molecular Weight
77.08
H.S. Code
2915.2990
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1PW1201000

    500 g (00500)

 

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

Revision Date : 21-Mar-2017
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