Molekula
Sulfate de calcium
Calcium sulfate
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Calcium sulfate is an inorganic compound commonly used as a desiccant, in plaster of Paris, as a soil amendment, and in medical applications like casts and dental molds. It is also used in the production of cement and as a food additive (E516). This white crystalline solid has a CAS number of 7778-18-9, a molecular formula of CaSO₄, and a molecular weight of 136.14 g/mol. It can be stored safely at ambient conditions and poses no hazard classification, requiring no signal word. Molekula supplies calcium sulfate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Calcium sulfate is an inorganic compound commonly used as a desiccant, in plaster of Paris, as a soil amendment, and in medical applications like casts and dental molds. It is also used in the production of cement and as a food additive (E516). This white crystalline solid has a CAS number of 7778-18-9, a molecular formula of CaSO₄, and a molecular weight of 136.14 g/mol. It can be stored safely at ambient conditions and poses no hazard classification, requiring no signal word. Molekula supplies calcium sulfate 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 | White powder |
| Assay | >99% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 73833962 |
| Numéro CAS | 7778-18-9 |
| Formule moléculaire | CaSO4 |
| Masse moléculaire | 136.14 |
| SMILES | [O-]S(=O)(=O)[O-].[Ca+2] |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 25201000 |
| Code tarifaire | 2520100000 |
Sécurité et GHS
Déclarations de précaution
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
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 calcium sulfate commonly used for?
Calcium sulfate (anhydrous or hemihydrate) is widely used in construction as plaster of Paris, in agriculture as a soil amendment, and in industrial applications like a desiccant or filler in paints and adhesives.
What is the chemical formula and molecular weight of calcium sulfate?
The chemical formula is **CaSO₄**, and the molecular weight is **136.14 g/mol** (anhydrous form).
How should calcium sulfate be stored?
Store calcium sulfate in a cool, dry place at **ambient temperature**, protected from moisture to prevent clumping or degradation.
What grades or purity levels of calcium sulfate does Molekula supply?
Molekula supplies **technical-grade calcium sulfate** (anhydrous or hemihydrate) with purity levels typically ≥95% for industrial applications. Custom grades may be available upon request.
Can Molekula supply calcium sulfate in bulk quantities?
Yes, Molekula can supply calcium sulfate in **bulk quantities** (e.g., 25 kg bags, 1-tonne supersacks, or custom packaging) for large-scale industrial or commercial use.
What documentation is provided with a calcium sulfate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
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