Molekula
Ammonium sulfamate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ammonium sulfamate is a white crystalline solid used as a herbicide, flame retardant, and in industrial cleaning processes. It is also employed in the synthesis of other chemicals. Available in powder or granular form, it has a molecular weight of 114.13 g/mol, a CAS number of 7773-06-0, and a molecular formula of NH4SO3NH2. Store at ambient temperatures. Handle with care due to the warning signal word. Molekula supplies Ammonium sulfamate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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500 g — £46.50 per pack ex VAT · £55.80 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Identification | Conforms to reference |
| pH | 4.0 - 6.0 |
| Loss on Drying | ≤0.5% |
| Assay | ≥99.5% |
| Heavy Metals (Pb) | ≤0.002% |
| Iron (Fe) | ≤0.005% |
| Sulphates (SO4)(2-) | ≤0.05% |
| Insoluble in water | ≤0.02% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Hygroscopic crystals (large plates) |
| Odour | Odorless |
| Melting Point | 131 °C |
| Boiling Point | 160 °C |
| Density | 1.8 (relative, water = 1) |
| Vapour Pressure | 0 mmHg (approx) |
Source: PubChem CID 24482 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 19678755 |
| CAS Number | 7773-06-0 |
| IUPAC Name | azanium sulfamate |
| EC Number | 231-871-7 |
| Molecular Formula | NH4SO3NH2 |
| Molecular Weight | 114.13 |
| Exact Mass | 114.0099 |
| SMILES | [NH4+].NS(=O)(=O)[O-] |
| InChIKey | GEHMBYLTCISYNY-UHFFFAOYSA-N |
| InChI | InChI=1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3 |
| PubChem CID | 24482 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28429090 |
| Tariff Code | 2842908080 |
Safety & GHS
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H400 Very toxic to aquatic life
Precautionary statements
- P273 Avoid release to the environment
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, 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
- Ammate
- Ammate X
- Ammonium amidosulfonate
- Ammonium amidosulphate
- Ammonium sulfamidate
- AMS (salt)
- Feliderm K
- Ikurin
- Monoammonium sulfamate
- Sulfamic acid, monoammonium salt
Frequently asked questions
What is ammonium sulfamate used for?
Ammonium sulfamate is primarily used as a herbicide and in the production of other chemicals, including flame retardants and pharmaceuticals.
What is the chemical formula and molecular weight of ammonium sulfamate?
The formula is NH4SO3NH2 with a molecular weight of 114.13 g/mol.
How should ammonium sulfamate be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of ammonium sulfamate does Molekula supply?
Molekula supplies ammonium sulfamate in technical grade.
Can Molekula supply ammonium sulfamate in bulk?
Yes, Molekula can supply ammonium sulfamate in bulk quantities upon request.
What documentation comes with an order of ammonium sulfamate?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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.