Pure Ammonium Chloride
CAS No.: 12125-02-9
EINECS entry number: 235-186-4
InChI: 1S/ClH.H3N/h1H;1H3
ammonium chloride
Colorless crystal or white granular powder, is a strong electrolyte, dissolved in water ionization of ammonium ions and chloride ions, ammonia and hydrogen chloride will have white smoke when ammonium chloride is generated. Powdered ammonium chloride is very easy to deliquesce, especially qualified products, the moisture absorption point is generally about 76%, when the relative humidity in the air is greater than the moisture absorption point, ammonium chloride that is the phenomenon of moisture absorption, easy to agglomerate.
Synonyms: (8CI); ((NH4)Cl);
CAS No.: 12125-02-9
Molecular weight: 53.49
Relative density(g/cm³): 1.527
InChI: 1S/ClH.H3N/h1H;1H3

| Item |
STANDARD PARAMETERS |
RESULTS |
|
AMMONIUM CHLORIDE |
99.0%min |
99.5% |
|
MOISTURE w/% |
0.7%max |
0.5% |
|
FE |
0.001%max |
0.001% |
|
Heavy Metal (As Pb) |
0.0005%max |
0.0004% |
|
Sulphate (As SO4) |
0.02max |
0.018 |
chemical property
Ammonium chloride for industrial use is a white powder or granular crystals with no odor, a salty taste, and a cooling effect. It is easily affected by moisture and can agglomerate. It is soluble in water, glycerol, and liquid ammonia, but insoluble in ethanol, acetone, and ether. It sublimates at 350°C, and its aqueous solution is weakly acidic.
Specifications: 99%
Shelf life: 24 Months
Melting point: 340°C (subl.)(lit.)
Boling point: 100°C 750 mm Hg
Packaging & transportations


Production process
There are two main production processes for this product: one is to produce both soda ash and ammonium chloride by using the Hou's alkali production method invented by the famous Chinese scientist Hou Debang; the other is to produce potassium carbonate and other potassium salts as by-products. Ammonium chloride is very prone to caking, and the product is usually prevented from caking by adding anti-caking agents.
Applications
1. Acidifier in Food Products: Acidifiers are commonly used in food products to provide a tangy taste and increase their shelf life.
2. Flavoring Agent: Acidifiers are commonly used in food products to provide a tangy taste and increase shelf life. Similarly, flavoring agents are added to enhance the taste and aroma of food products.
3. Constituent of Tinning and Galvanizing Fluxes: These are used in the production of various metal products. Acidifiers are utilized to remove oxides from metal surfaces, facilitating the application of tin or zinc coatings.
4. Diuretic Medicine: Acidifiers are also used in the production of diuretic medicines, which are used to treat conditions like hypertension and edema.
5. Glue for Plywood: They are also used in the production of diuretic medicines to treat conditions such as hypertension and edema.
6. Additive in Non-Alcoholic Toners: Acidifiers are also used in non-alcoholic toners to adjust the pH of the product. Acidifiers are used in non-alcoholic toners to adjust the pH of the product for better absorption of the toner by the skin and for the prevention of bacterial growth.


Company Profile
Xiamen Ditai Chemicals Co., Ltd is proud to be an ISO9001:2015 certified company. We are committed to quality control and believe that delivering exceptional quality ensures client satisfaction. To achieve this, we continually review and improve our internal and external procedures to ensure that we remain a trustworthy and dependable supplier of chemicals for our global clientele. We are committed to maintaining our high standards of quality and look forward to continuing to provide our clients with the best service possible.

Chemical Exhibition
In recent years, our company has participated in various trade fairs and international chemical exhibitions. Through these events, we have showcased our high-quality products and services to a diverse audience, including industry experts and potential customers. As a result, we have established a strong reputation in our field and have received positive feedback and keen interest from attendees. We are delighted with the outcome of these events as they allow us to exhibit our products and establish valuable partnerships with other industry professionals. We are grateful for the chance to take part in these shows and anticipate networking with similar-minded individuals and companies in the future.

pH of aqueous solution
pH of aqueous solution: Because hydrolysis of ionized ammonium ions in water makes the solution acidic, the pH of saturated ammonium chloride solution at room temperature is generally around 5.6. At 25°C, 1% is 5.5, 3% is 5.1, and 10% is 5.0. Ammonium chloride itself can be used as a stabilizing reagent for bismuth and antimony (to provide the chlorine ions for coordination, and to use it by co-dissolving its compounds with ammonium chloride in dilute hydrochloric acid).
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