Molekula
Magnesio trisilicato
Magnesium trisilicate
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
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.
Panoramica
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.
Prezzi e formati disponibili
Specifiche
| 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% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 32412246 |
| Numero CAS | 14987-04-3 |
| Formula molecolare | H2Mg2O9Si3 |
| Peso molecolare | 278.87 |
| SMILES | [O-][Si](=O)O[Si]([O-])([O-])O[Si](=O)[O-].[Mg+2].[Mg+2] |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice doganale | 283990 |
Sicurezza e GHS
Dichiarazioni di pericolo
- H413 Può essere nocivo per gli organismi acquatici con effetti di lunga durata.
Istruzioni di precauzione
- P261 Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P273 Non disperdere nell'ambiente.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P501 Smaltire il contenuto/recipiente in ...
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
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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