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Ammonium chloride, 98+%, Thermo Scientific Chemicals
Description
Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavoring agent, as an expectorant in cough medicine and as a systemic acidifying agent. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Ammonium Chloride is commonly used as a buffer solution. It is used in the manufacture of fireworks, safety explosives and smokes. It is used to control pH levels in chemicals, to produce sodium carbonate, as a fertilizer, in electronics and in metallurgy. Also used as a flux for cleaning, as a flavoring agent, as an expectorant in cough medicine and as a systemic acidifying agent. It is widely used as an electrolyte in zinc-carbon batteries. It has application in leather industries for dyeing, tanning, textile printing and to luster cotton.
Solubility
Soluble in water, methanol, liquid ammonia and acetone. Insoluble in diethyl ether and ethyl acetate.
Notes
Hygroscopic. Incompatible with silver nitrate and strong oxidizers.
Specifications
Specifications
| Melting Point | 340°C (sublimation) |
| Quantity | 250 g |
| Linear Formula | NH4Cl |
| Beilstein | 4371014 |
| Merck Index | 14,509 |
| Solubility Information | Soluble in water,methanol,liquid ammonia and acetone. Insoluble in diethyl ether and ethyl acetate. |
| IUPAC Name | azanium;chloride |
| Formula Weight | 53.49 |
| Percent Purity | ≥98% |
| Odor | Odorless |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 10249545 | Certificate of Analysis | 14/01/2025 | A15000.0B,A15000.30,A15000.0I |
| 10253060 | Certificate of Analysis | 13/11/2024 | A15000.0B,A15000.30,A15000.0I |
| 10226724 | Certificate of Analysis | 02/02/2024 | A15000.0B,A15000.30,A15000.0I |
| 10246114 | Certificate of Analysis | 09/05/2023 | A15000.0B,A15000.30,A15000.0I |
| 10238162 | Certificate of Analysis | 12/04/2022 | A15000.0B,A15000.30,A15000.0I |
Safety and Handling
- Ammonium chloride
- Warning
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- H302-Harmful if swallowed.
- H319-Causes serious eye irritation.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- MIXTURE LIST-Contains : Ammonium chloride
RUO – Research Use Only
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