Ammonium Acetate 98% AR | CH3.COONH4, 500 gram

Synonim : Acetic Acid Ammonium Salt

Product Code. : 00177

Grade : AR

Purity : 98%

CAS No. : 631-61-8

Molecular Formula : CH3.COONH4

Molecular Weight : 77.08

H.S.Code : 2915.29900

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

Specification

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%

Note :

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Ammonium Acetate 98% AR | CH3.COONH4, 500 gram - ABL

Ammonium Acetate 98% AR | CH3.COONH4, 500 gram - ABL

Rp 100

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