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Qingzhou Huashun Production Goods Co.,Ltd
Address: QingZhou, ShanDong, China
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Contact number: 0536-3297123
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High Quality Industrial Grade Ammonium Acetate

High Quality Industrial Grade Ammonium Acetate Basic Info

  • Model NO.: industrial grade

  • Type: Ammonium Acetate

  • Chemical Ammonium Sulfate Color: White

  • Specification: ISO

  • Classification: Chemical Additives

  • Appearance: Crystal

  • Chemical Ammonium Sulfate Origin: China

High Quality Industrial Grade Ammonium Acetate Product Description


Ammonium acetate
Molecular formula: CH3COONH4
CAS: 631-61-8
Chemical Ammonium Sulfate Appearance: white crystal
technical grade
 

High Quality Industrial Grade Ammonium Acetate Speicfication:

    ItemStantard
assayCH3COONa)    %≥98
PH(50g/L,25)7.5~9.0
water insolusfe matter%≤0.04
chloride (Cl)          %≤0.08
iron (Fe)                 %≤0.006
heavy metal (Pb)  %≤0.003
Free Alkali           %≤0.03

As the salt of a weak acid and a weak base, ammonium acetate has a number of distinctive properties.

High Quality Industrial Grade Ammonium Acetate Application 
NH4C2H3O2 is occasionally employed as a biodegradable de-icing agent.
It is often used with acetic acid to create a buffer solution, one that can be thermally decomposed to non-ionic products
Ammonium acetate is useful as a catalyst in the Knoevenagel condensation and as a source of ammonia in the Borch reaction in organic synthesis.
It is a relatively unusual example of a salt that melts at low temperatures.
Can be used with distilled water to make a protein precipitating reagent.
Is often used as an aqueous buffer for ESI mass spectrometry of proteins and other molecules.
Useful in dialysis as part of a protein purification step to remove contaminants via diffusion.
Ammonium acetate is volatile at low pressures. Because of this, it has been used to replace cell buffers with non-volatile salts in preparing samples for mass spectrometry. It is also popular as a buffer for mobile phases for HPLC with ELSD detection for this reason. Other volatile salts that have been used for this include ammonium formate.


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