Molekula
Ammonium chloride
Ammonium chloride is an inorganic salt used in fertilizers, flame retardants, and as a reagent in chemical synthesis. It appears as a white crystalline solid, soluble in water, and stable under ambient storage conditions. CAS: 12125-02-9, Molecular formula: NH4Cl, Molecular weight: 53.49 g/mol, Signal word: Warning. Molekula supplies ammonium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Ammonium chloride is an inorganic salt used in fertilizers, flame retardants, and as a reagent in chemical synthesis. It appears as a white crystalline solid, soluble in water, and stable under ambient storage conditions. CAS: 12125-02-9, Molecular formula: NH4Cl, Molecular weight: 53.49 g/mol, Signal word: Warning. Molekula supplies ammonium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White or off-white crystalline powder |
| Identification | Conforms to reference |
| pH | 4.5 - 6.0 (5% aq.) |
| Loss on Drying | ≤0.5% (USP); <1% (EP) |
| Residue on Ignition | ≤0.4% |
| Content | ≥99.5% |
| Iron (Fe) | ≤5ppm |
| Sulphate (SO4) | ≤150ppm |
| Calcium (Ca) | ≤200ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| 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
-
Explosive
GHS01
-
Flammable
GHS02
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
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is ammonium chloride used for?
Ammonium chloride is commonly used in fertilizers, flame retardants, and as a reagent in chemical synthesis.
What is the chemical formula and molecular weight of ammonium chloride?
The formula is NH4Cl with a molecular weight of 53.49 g/mol.
How should ammonium chloride be stored?
It should be stored at ambient temperature, away from moisture and incompatible substances.
What grade of ammonium chloride does Molekula supply?
Molekula supplies ammonium chloride in reagent grade.
Can Molekula supply ammonium chloride in bulk?
Yes, Molekula can supply ammonium chloride in bulk quantities upon request.
What documentation comes with an order of ammonium chloride?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
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