Molekula
Sodium acetate trihydrate Ph. Eur., BP, ChP, JP, USP
Sodium acetate trihydrate Ph. Eur., BP, ChP, JP, USP is a high-purity salt used as a buffer in pharmaceuticals, biochemical research, and industrial applications. It is available in powder or crystalline form. CAS: 6131-90-4, Molecular formula: CH3COONa · 3H2O, Molecular weight: 136.08, Storage: Ambient. Molekula supplies Sodium acetate trihydrate Ph. Eur., BP, ChP, JP, USP from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium acetate trihydrate Ph. Eur., BP, ChP, JP, USP is a high-purity salt used as a buffer in pharmaceuticals, biochemical research, and industrial applications. It is available in powder or crystalline form. CAS: 6131-90-4, Molecular formula: CH3COONa · 3H2O, Molecular weight: 136.08, Storage: Ambient. Molekula supplies Sodium acetate trihydrate Ph. Eur., BP, ChP, JP, USP from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless crystals |
| pH | 7.5 - 9.0 (5% in water) |
| Loss on Drying | 39.0 - 40.5% (@130℃) |
| Chloride (Cl) | ≤ 0.005% |
| Assay | 99.5 - 101.0% |
| Total Yeast & Mould | ≤ 100 CFU/g |
| Water insoluble matter | ≤ 0.03% |
| Bacterial endotoxins | ≤ 2.5 IU/g |
| Iron (Fe) | ≤ 0.0006% |
| Heavy metals (as Pb) | ≤ 0.0006% |
| Sulphate (SO4) | ≤ 0.003% |
| Arsenic (As) | ≤ 0.0001% |
| Calcium (Ca) | ≤ 0.002% |
| Magnesium (Mg) | ≤ 0.002% |
| Free acetic acid | ≤ 0.4% |
| Potassium (K) | ≤ 0.005% |
| Total Aerobic Microbial Count | ≤ 100 CFU/g |
| aluminium (Al) | ≤ 0.00002% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 6131-90-4 |
| Molecular Formula | CH3COONa · 3H2O |
| Molecular Weight | 136.08 |
| SMILES | [Na].O=C(O)C.O |
| REACH Code | Y113 |
| HTS Code | 29152920 |
| Tariff Code | 2915290000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
- P314 Get medical advice/attention if you feel unwell
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 sodium acetate trihydrate used for?
It is commonly used as a buffer in biochemical applications and in the production of vinegar, pharmaceuticals, and food additives.
What is the chemical formula and molecular weight?
The formula is CH3COONa · 3H2O with a molecular weight of 136.08 g/mol.
How should sodium acetate trihydrate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grades are available?
Available in Ph. Eur., BP, ChP, JP, and USP grades for pharmaceutical and analytical use.
Can Molekula supply this in bulk?
Yes, Molekula can supply sodium acetate trihydrate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and, if required, a Certificate of Compliance (CoC) for the specified pharmacopeial grade.
Ready to order or need a custom pack?
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