Molekula
Sulfato de calcio
Calcium sulfate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Los tamaños de empaque listados son un punto de partida — fabricamos, suministramos y reempaquetamos en las cantidades que usted necesite.
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.
Resumen
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.
Precios y tamaños de envase
Precio bajo solicitud — disponibles en envases desde cantidad de investigación hasta volumen industrial.
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Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Assay | >99% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 73833962 |
| Número CAS | 7778-18-9 |
| Fórmula molecular | CaSO4 |
| Peso molecular | 136.14 |
| SMILES | [O-]S(=O)(=O)[O-].[Ca+2] |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 25201000 |
| Código arancelario | 2520100000 |
Seguridad y GHS
Declaraciones de precaución
- P280 Llevar guantes/prendas/gafas/máscara de protección.
Documentos
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
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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Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.