Molekula
Solfato di sodio anidro ACS
Sodium sulfate anhydrous ACS
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Sodium sulfate anhydrous ACS is a high-purity inorganic salt widely used as a drying agent, in laboratory buffers, and as a food additive (E514). It serves as an electrolyte in industrial processes and is essential for analytical chemistry applications requiring precise, contaminant-free reagents. This chemical has a CAS number of 7757-82-6, with the molecular formula Na₂SO₄ and a molecular weight of 142.04 g/mol. It is stable at ambient storage conditions with no signal word for hazards. Molekula supplies Sodium sulfate anhydrous ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Sodium sulfate anhydrous ACS is a high-purity inorganic salt widely used as a drying agent, in laboratory buffers, and as a food additive (E514). It serves as an electrolyte in industrial processes and is essential for analytical chemistry applications requiring precise, contaminant-free reagents. This chemical has a CAS number of 7757-82-6, with the molecular formula Na₂SO₄ and a molecular weight of 142.04 g/mol. It is stable at ambient storage conditions with no signal word for hazards. Molekula supplies Sodium sulfate anhydrous ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White powder |
| Heavy metals | ≤5ppm |
| pH | 5.2 - 9.2 |
| Loss on Ignition | ≤0.5% |
| Chloride (Cl-) | ≤0.001% |
| Assay | ≥99.0% |
| Insoluble Matter | ≤0.01% |
| Iron (Fe) | ≤0.001% |
| Calcium (Ca) | ≤0.01% |
| Magnesium (Mg) | ≤0.005% |
| Potassium (K) | ≤0.01% |
| Phosphorous (P) | ≤0.001% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90029390 |
| Numero CAS | 7757-82-6 |
| Formula molecolare | Na2SO4 |
| Peso molecolare | 142.04 |
| SMILES | [O-]S(=O)(=O)[O-].[Na+].[Na+] |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 28331150 |
| Codice doganale | 2833110000 |
Sicurezza e GHS
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P308+313 In caso di esposizione o di temuta esposizione, consultare un medico.
Documenti
Certificato di Analisi (CoA) per lotto
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Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is sodium sulfate anhydrous ACS grade commonly used for?
Sodium sulfate anhydrous ACS grade is primarily used as a drying agent for organic solvents, in laboratory applications, and as a buffer in biochemical assays due to its high purity.
What is the chemical formula and molecular weight of sodium sulfate anhydrous?
The chemical formula is **Na₂SO₄** with a molecular weight of **142.04 g/mol**.
How should sodium sulfate anhydrous be stored?
Store at **ambient temperature** in a cool, dry place, away from moisture and incompatible substances.
What purity grade is available for sodium sulfate anhydrous from Molekula?
Molekula supplies **ACS grade** sodium sulfate anhydrous, meeting strict analytical standards for laboratory use.
Can Molekula supply sodium sulfate anhydrous in bulk quantities?
Yes, Molekula can provide sodium sulfate anhydrous in bulk, with flexible packaging options for large orders.
What documentation comes with an order of sodium sulfate anhydrous?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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