Molekula
Magnesio trisilicato
Magnesium trisilicate
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Magnesium trisilicate is a naturally occurring mineral compound used primarily as an antacid and adsorbent in pharmaceuticals, food supplements, and industrial applications to neutralize stomach acid and bind toxins. It is also employed as a clarifying agent in oils and fats. This white, odorless powder has a CAS number of 14987-04-3, with the molecular formula H₂Mg₂O₉Si₃ and a molecular weight of 278.87. It is non-hazardous (signal word: None) and stores safely at ambient conditions. Molekula supplies magnesium trisilicate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Magnesium trisilicate is a naturally occurring mineral compound used primarily as an antacid and adsorbent in pharmaceuticals, food supplements, and industrial applications to neutralize stomach acid and bind toxins. It is also employed as a clarifying agent in oils and fats. This white, odorless powder has a CAS number of 14987-04-3, with the molecular formula H₂Mg₂O₉Si₃ and a molecular weight of 278.87. It is non-hazardous (signal word: None) and stores safely at ambient conditions. Molekula supplies magnesium trisilicate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | white to almost white powder |
| Heavy metals | EP:≤ 40ppm USP: ≤ 30ppm |
| Identification | complies |
| Total plate count | ≤ 1000 cfu/g |
| Pseudomonas aeruginosa | Negative |
| Loss on Ignition | EP/USP: 17 - 34 % |
| Solubility | practically insolouble in water or ethanol (96%) |
| Free Alkali | EP: ≤1 ml HCl 0.1 M. USP: ≤ 1 ml HCl 0.1 M |
| Bulk density | approx. 400 g/ |
| Arsenic (As) | EP: ≤ 4ppm USP: ≤ 8ppm |
| E. Coli | Negative |
| Sulphates (SO4)(2-) | EP: ≤ 0.5% USP: ≤ 0.05% |
| Mould & Yeast | ≤ 100 cfu/g |
| Staphlyococcus Aureus | Negative |
| Soluble Salts | ≤1.5% |
| Chlorine (Cl) | EP: ≤ 0.05% USP: ≤ 0.055% |
| SiO2/MgO-Ratio | 2.10 - 2.37 |
| Acid consuming capacity | EP:≥ 100 ml HCl 0.1 M. USP: 140 - 160 ml HCl 0.1 N |
| Silicon Dioxide (SiO2) | EP: ≥ 65% USP: ≥ 45% |
| Magnesium Oxide (MgO) | EP: ≥ 29% USP: ≥ 20% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 32412246 |
| Número CAS | 14987-04-3 |
| Fórmula molecular | H2Mg2O9Si3 |
| Peso molecular | 278.87 |
| SMILES | [O-][Si](=O)O[Si]([O-])([O-])O[Si](=O)[O-].[Mg+2].[Mg+2] |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código arancelario | 283990 |
Seguridad y GHS
Declaraciones de peligro
- H413 Puede ser nocivo para los organismos acuáticos, con efectos nocivos duraderos.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P273 Evitar su liberación al medio ambiente.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P501 Eliminar el contenido/el recipiente en...
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Spanish.
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 magnesium trisilicate commonly used for?
Magnesium trisilicate is primarily used as an antacid to neutralize stomach acid, as an anti-diarrheal agent, and in pharmaceutical formulations for its adsorbent properties.
What is the chemical formula and molecular weight of magnesium trisilicate?
The chemical formula is **H₂Mg₂O₉Si₃**, and the molecular weight is **278.87 g/mol**.
How should magnesium trisilicate be stored?
Store magnesium trisilicate in a cool, dry place at ambient temperature, away from moisture and incompatible substances.
What grades or purity levels of magnesium trisilicate does Molekula supply?
Molekula supplies **pharmaceutical-grade magnesium trisilicate** (meeting USP/EP/JP standards) for regulated applications.
Can Molekula supply magnesium trisilicate in bulk quantities?
Yes, Molekula can provide magnesium trisilicate in bulk, with quantities and packaging tailored to your requirements.
What documentation is provided with a magnesium trisilicate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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