Ammonium chloride99% AR/Pharma/Industrial Grade

Brief Description
Classification: Chloride Type: Ammonium Chloride CAS No.: 12125-02-9
Other Names: Salammoniac MF: NH4Cl EINECS No.: 232-094-6
Place of Origin: Tianjin China (Mainland) Grade Standard: Medicine Grade Purity: 99.5%
Appearance: white crystal powder Application: Analytics reagents, such as config... Brand Name: HFE
Model Number: Pharmaceutical Grade  
Specifications
Ammonium chloride99% AR/Pharma/Industrial Grade

Product Name Ammonium chloride
molecular formula: NH4Cl
CAS 12125-02-9
Appearance white crystal powder

Product Name    Ammonium chloride
molecular formula: NH4Cl
CAS  12125-02-9
Appearance  white crystal powder

Properties:

Colorless crystalline or white crystalloid powder. 337.8 1.53, relative density °C sublimation and decomposed into ammonia and hydrogen. Easily soluble in water, soluble in alcohol.

Use:

Analytics reagents, such as configuration ammonia chloride buffer solution. - as the supporting electrolyte electrochemical analysis. Used for emission spectrometry with arc stabilizer. Atomic absorption spectrometry with interference inhibitors.

Details:

Test item

Specification

Reagent grade

Pharmaceutical grade

Appearance

Conform

Conform

Assay [NH4Cl] /%

≥99.5

≥98.5

Clarify degrees test

Conform

Conform

PH

4.5-5.5

4.5-5.5

Water insoluble/%

≤0.005

≤0.01

 Alexa peace-loving scraps  /%

≤0.02

≤0.05

Sulfate (SO4) /%

≤0.005

≤0.005

Phosphate (PO4) /%

≤0.000 5

≤0.001

Sodium (Na) /%

≤0.005

-

Magnesium (Mg) /%

≤0.001

≤0.002

Potassium(K) /%

≤0.005

-

Calcium (Ca) /%

≤0.001

≤0.002

Iron (Fe)/%

≤0.0005

≤0.001

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