Sulphamic acid, 99%
Buy Sulphamic acid, 99% (CAS 5329-14-6) from Zemixal: H3NO3S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-015099.
About Sulphamic acid, 99%
Zemixal supplies Sulphamic acid, 99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (Synthesis): CAS 5329-14-6, formula H3NO3S and molar mass 97.1 g/mol. Expect white powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- Food & flavour applications
Safe handling
Reported physical data: melting point 215-225 °C (dec.). Classified under GHS with signal word Warning and hazard statements H315, H319 and H412. Read the SDS before first use. For transport it ships as UN UN 2967.
Available as 500 g, 5 kg, 25 kg and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Specifications and identifiers
| Product name | Sulphamic acid, 99% |
|---|---|
| Catalogue number | ZX-015099 |
| CAS number | 5329-14-6 |
| IUPAC name | sulfamic acid |
| Molecular formula | H3NO3S |
| Molar mass | 97.1 g/mol |
| Exact mass | 96.9834 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 215-225 °C (dec.) |
| XLogP3 | -1.6 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 88.8 Ų |
| HS code | 28111990 |
| UN number | UN 2967 |
| InChIKey | IIACRCGMVDHOTQ-UHFFFAOYSA-N |
| SMILES | NS(=O)(=O)O |
| PubChem CID | 5987 |
| Synonyms | Amidosulfonic acid, Amidosulfuric acid, Aminosulfonic acid, Sulfamidic acid, Sulfaminic acid, Imidosulfonic acid, Aminosulfuric acid, Kyselina sulfaminova, Kyselina amidosulfonova, Sulphamidic acid, sulfuramidic acid, H2NSO3H |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P264, P264 + P265, P273, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Sulphamic acid, 99%
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Other grades with CAS 5329-14-6
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