Molekula
Ammonium chloride (OX)
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Ammonium chloride (OX) is an inorganic compound primarily used as a flux in soldering and tinning, a nitrogen source in fertilizers, and in food processing as an acidity regulator or anti-caking agent. It appears as white crystalline granules or powder, highly soluble in water. CAS 12125-02-9, molecular formula NH4Cl, molecular weight 53.49 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies ammonium chloride (OX) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ammonium chloride (OX) is an inorganic compound primarily used as a flux in soldering and tinning, a nitrogen source in fertilizers, and in food processing as an acidity regulator or anti-caking agent. It appears as white crystalline granules or powder, highly soluble in water. CAS 12125-02-9, molecular formula NH4Cl, molecular weight 53.49 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies ammonium chloride (OX) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | White or off-white crystalline powder |
| Identification | IR: Conforms to reference |
| pH | 4.5 - 6.0 (5% aq.) |
| Assay | ≥99.5% |
| Residue on Ignition | ≤0.4% |
| Iron (Fe) | ≤5ppm |
| Calcium (Ca) | ≤10ppm |
| Sulphates (SO4)(2-) | ≤150ppm |
| For research use only, not for human use | For research use only, not for human use |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037362 |
| CAS Number | 12125-02-9 |
| Molecular Formula | NH4Cl |
| Molecular Weight | 53.49 |
| SMILES | Cl[NH4] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28271000 |
| Tariff Code | 2827100000 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is ammonium chloride (OX) commonly used for?
Ammonium chloride (OX) is primarily used as a nitrogen source in fertilizers, a flux in metal processing, and in cleaning agents, as well as in food processing (e.g., leavening agent) and pharmaceuticals.
What is the chemical formula and molecular weight of ammonium chloride (OX)?
The chemical formula is **NH₄Cl**, and the molecular weight is **53.49 g/mol**.
What is the signal word and safety classification for ammonium chloride (OX)?
The signal word is **Warning**, indicating it poses moderate hazards requiring basic safety precautions.
How should ammonium chloride (OX) be stored?
Store in a **cool, dry place at ambient temperature**, away from moisture and incompatible substances like strong oxidizers.
Does Molekula supply ammonium chloride (OX) in bulk quantities?
Yes, Molekula can supply ammonium chloride (OX) in **bulk quantities**—please contact us for specific packaging options and minimum order quantities.
What documentation is provided with an order of ammonium chloride (OX)?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list with batch-specific details.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.