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AMMONIUM ACETATE AR/ACS

Acetic Acid Ammonium Salt

COAs

Packings

500 g (00500)

25 Kg (0025K)

50 Kg (0050K)

1PW1200750 1PDL00040K 1PDL00080K
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Article No. 01080 Grade AR/ACS
Purity 98% CAS No. 631-61-8
Molecular Formula CH3.COONH4 Molecular Weight 77.08
H.S. Code 2915.2990 Shelf Life 60 Months

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

Specifications

Appearance Colorless hygroscopic crystals with faint odor Assay Min 98%
Insoluble matter (10% in water) Max 0.005% pH (5% solution; 25°C) pH 6.7-7.3
Phosphate (PO4) Max 0.0005% Chloride (Cl) Max 0.0005%
Nitrate (NO3) Max 0.001% Sulphate (SO4) Max 0.001%
Iron (Fe) Max 0.0005% Heavy metal (as Pb) Max 0.0005%
Residue on ignition (as ash) Max 0.01% Reducing substances by KMnO4 (as O) Max 0.005%
Water (H2O) Max 2.0%
Revision Date: 16-Feb-2021

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