Molekula
Sulfate de sodium anhydre, 99 %
Sodium sulfate anhydrous, 99%
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Sodium sulfate anhydrous is an inorganic salt widely used as a drying agent, in detergent formulations, and as a filler in paper and textile manufacturing. It is also employed in chemical synthesis and water treatment processes. This product is a white, crystalline solid with a molecular formula of Na2SO4 and a molecular weight of 142.04 g/mol. It has no signal word for hazard classification and can be stored safely at ambient conditions. Molekula supplies Sodium sulfate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Sodium sulfate anhydrous is an inorganic salt widely used as a drying agent, in detergent formulations, and as a filler in paper and textile manufacturing. It is also employed in chemical synthesis and water treatment processes. This product is a white, crystalline solid with a molecular formula of Na2SO4 and a molecular weight of 142.04 g/mol. It has no signal word for hazard classification and can be stored safely at ambient conditions. Molekula supplies Sodium sulfate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Prix sur demande — emballages disponibles de la recherche à la quantité industrielle.
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Spécifications
| Property | Value |
|---|---|
| Appearance | Solid |
| Chloride (Cl-) | ≤0.1% |
| Bulk density | 1456 kg/m3 |
| Acid insoluble | ≤0.01% |
| Iron (Fe) | ≤2ppm |
| Identification (IR) | Conforms to reference |
| Chromium (Cr) | ≤2ppm |
| Median Particle size | 187um |
| Purity(Na2SO4) | ≥99.0% |
| pH (1% sol.) | 6.0 - 8.0 |
| Ca2+ | ≤0.01% |
| Magnesium ion (Mg2+) | ≤0.01% |
| Particle size 100 - 315um | 65.0% - 70.0% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90029547 |
| Numéro CAS | 7757-82-6 |
| Formule moléculaire | Na2SO4 |
| Masse moléculaire | 142.04 |
| SMILES | [O-]S(=O)(=O)[O-].[Na+].[Na+] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 28331150 |
| Code tarifaire | 2833110000 |
Sécurité et GHS
Déclarations de précaution
- P264 Se laver ... soigneusement après manipulation.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
- P308+313 EN CAS d'exposition prouvée ou suspectée : consulter un médecin.
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is sodium sulfate anhydrous (99%) commonly used for?
Sodium sulfate anhydrous is primarily used as a drying agent in laboratories, in the manufacturing of detergents, and as a filler in textiles and paper industries.
What is the chemical formula and molecular weight of this product?
The chemical formula is **Na₂SO₄**, and the molecular weight is **142.04 g/mol**.
How should sodium sulfate anhydrous (99%) be stored?
Store at **ambient temperature** in a cool, dry place, away from moisture and incompatible substances.
What purity grade is available for this product?
This product is supplied at **99% purity**, suitable for most industrial and laboratory applications.
Can Molekula supply sodium sulfate anhydrous in bulk quantities?
Yes, we offer bulk quantities of sodium sulfate anhydrous—please contact us for pricing and availability.
What documentation comes with an order of sodium sulfate anhydrous?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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