pharmaceutical grade Ammonium acetate

Ammonium acetate CAS: 631-61-8 Chemical Formula: C2H7NO2 white crystal

[Product name] :  Ammonium acetate

[Relative molecular weight or atomic weight] : 77.083

[Density]: 1.17 Ammonium acetate

[Melting point(°C)]:  114

[PH]: Because hydrolysis degree of the acetic acid and ammonium root is not large,the solution PH is in approximately 7,show neuter.

[Character]: A white triangle crystals with acetic acid smell

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[Dissolve situation]:  Soluble in water and ethanol, insoluble in acetone, show neuter in aqueous solution. This property is very important, it’s strong electrolyte, completely ionization in the water.

[Application]:  Used for analytics reagents, meat preservatives, also used as medicine, etc. But also as a slow granule and provide root acetic acid ligand. Using industrial ammonium acetate should control the content of the chloride and heavy metal.

[Preparation or the source]:  Be made by glacial acetic acid and ammonia.

Package and Storage:

25Kg / bag (Net weight).

23 mt / FCL / without pallet

20 mt / FCL / with pallet

Technology (pharmaceutical grade)

Test item	Criteria
Ammonium acetate(Dry crystal)%	≥98.0
PH(25°C 5%water solution)	6.5-7.3
Water-insoluble substance %	≤0.005
Burning residua (SO4)%	≤0.01
sulfate  (SO4)%	≤ 0.001
Chloride(CL)%	≤0.0005
Heavy metal(Pb)%	≤0.0005
(Fe)%	≤0.0005

 

pharmaceutical grade Ammonium acetate