Molekula
Sulfamic acid
Sulfamic acid is a white crystalline solid used as a cleaning agent, descaler, and in the synthesis of other chemicals. It is effective in removing scale and rust from metal surfaces and is commonly used in industrial and laboratory settings. Available in powder form with a molecular weight of 97.09 g/mol, it has a CAS number of 5329-14-6 and a signal word of Warning. Store at ambient temperatures. Molekula supplies Sulfamic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sulfamic acid is a white crystalline solid used as a cleaning agent, descaler, and in the synthesis of other chemicals. It is effective in removing scale and rust from metal surfaces and is commonly used in industrial and laboratory settings. Available in powder form with a molecular weight of 97.09 g/mol, it has a CAS number of 5329-14-6 and a signal word of Warning. Store at ambient temperatures. Molekula supplies Sulfamic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | <0.1% |
| Heavy metals | <10ppm |
| Sulfate | <150ppm |
| Assay | >99.5% |
| Iron | <10ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 5329-14-6 |
| Molecular Formula | H3NO3S |
| Molecular Weight | 97.09 |
| EC / UN Number | 2967 |
| REACH Code | Y110 |
| Tariff Code | 28111980 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P332+313 IF skin irritation occurs: Get medical advice/attention
- 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 sulfamic acid used for?
Sulfamic acid is commonly used as a cleaning agent for removing scale and rust from metal surfaces, and as a component in industrial descaling and acid cleaning formulations.
What is the chemical formula and molecular weight of sulfamic acid?
The chemical formula is H3NO3S and the molecular weight is 97.09 g/mol.
How should sulfamic acid be stored?
Sulfamic acid should be stored at ambient temperature, in a dry, well-ventilated area, away from incompatible materials.
What grade of sulfamic acid does Molekula supply?
Molekula supplies sulfamic acid in technical grade, suitable for industrial applications.
Can Molekula supply sulfamic acid in bulk?
Yes, Molekula can supply sulfamic acid in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a sulfamic acid order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
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.