[K].O=C1C=C(OS(=O)(=O)N1)C
Overview
A high-purity uncategorised supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Appearance | White, odourless powder |
| Impurity A | ≤ 0.125% |
| Impurity B | ≤ 20ppm |
| Heavy metals | ≤ 5ppm |
| Total plate count | ≤ 200 cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| pH | 5.5 - 7.5 |
| Loss on Drying | ≤ 1% |
| Fluoride (F) | ≤ 3ppm |
| Assay | 99.0 - 101.0% |
| Acidity | Passes test |
| Water insoluble | Freely soluble |
| Organic impurity | ≤ 20ppm |
| Solubility test in ethanol | Slightly soluble |
| Coliforms | ≤ 10 MPN/g |
| Ultraviolet Absobance | 225 - 229 nm |
| Insolubles | ≤ 75ppm |
| Lead (Pb) | ≤ 1ppm |
| Mercury (Hg) | ≤ 1ppm |
| Sulphate (SO4) | ≤ 0.1% |
| Arsenic (As) | ≤ 3ppm |
| Yeasts and Moulds | ≤ 100 cfu/g |
| Potassium (K) | 17.0 - 21.0% |
| Selenium (Se) | ≤ 10ppm |
| Precipitation Test | Yellow precipitate |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 55589-62-3 |
| Molecular Formula | C4H4KNO4S |
| Molecular Weight | 201.24 |
| SMILES | [K].O=C1C=C(OS(=O)(=O)N1)C |
| REACH Code | Y113 |
| HTS Code | 29349990 |
| Tariff Code | 2934999021 |
Safety & GHS
None
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.
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
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