Molekula
Sodio alginato 1000 PI
Alginic acid sodium salt 1000 PI
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Alginic acid sodium salt, also called sodium alginate, is a water-soluble polysaccharide derived from brown seaweed, widely used as a thickening, stabilizing, and gelling agent in food, pharmaceuticals, and textile industries. It forms viscous solutions and gels in the presence of calcium ions, making it ideal for applications like food emulsions, drug encapsulation, and printing inks. This product has a CAS number of 9005-38-3, with the molecular formula C5H5(OH)4O(COO)Na and a molecular weight of 216.12. It is non-hazardous, requiring no special signal word, and can be stored at ambient conditions. Molekula supplies Alginic acid sodium salt 1000 PI from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Alginic acid sodium salt, also called sodium alginate, is a water-soluble polysaccharide derived from brown seaweed, widely used as a thickening, stabilizing, and gelling agent in food, pharmaceuticals, and textile industries. It forms viscous solutions and gels in the presence of calcium ions, making it ideal for applications like food emulsions, drug encapsulation, and printing inks. This product has a CAS number of 9005-38-3, with the molecular formula C5H5(OH)4O(COO)Na and a molecular weight of 216.12. It is non-hazardous, requiring no special signal word, and can be stored at ambient conditions. Molekula supplies Alginic acid sodium salt 1000 PI from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Viscosity | 1000 mPa.s |
| pH | 6.0 - 8.0 |
| Moisture | ≤15.0 |
| Insoluble matter in water | ≤0.6 |
| Transparency | Conforms |
| Lead (Pb) | ≤4 mg/kg |
| Arsenic (As) | ≤2 |
| Description | Milky white to light yellow powder |
| Size mesh | 80 |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90024298 |
| Numero CAS | 9005-38-3 |
| Formula molecolare | C5H5(OH)4O(COO)Na |
| Peso molecolare | 216.12 |
| SMILES | C1(C(C(OC(C1O)O)C(=O)[O-])O)O.[Na+] |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 3913100000 |
| Codice doganale | 3913100090 |
Sicurezza e GHS
Dichiarazioni di pericolo
- USH01 Può formare concentrazioni di polvere infiammabile nell'aria
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Portuguese, Russian, 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
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Domande frequenti
What is sodium alginate (alginic acid sodium salt) used for?
Sodium alginate is commonly used as a thickening, stabilizing, and gelling agent in food (e.g., desserts, dairy products), pharmaceuticals (e.g., drug encapsulation), and industrial applications like adhesives and paper coatings.
What is the chemical formula and molecular weight of sodium alginate?
The chemical formula is **C₅H₅(OH)₄O(COO)Na** and the molecular weight is **216.12 g/mol** (repeating unit).
How should sodium alginate be stored?
Store in a cool, dry place at **ambient temperature**, protected from moisture and contamination. Avoid exposure to strong oxidizing agents.
What grades of sodium alginate does Molekula supply?
Molekula supplies **Food Grade (1000 PI)** sodium alginate, meeting regulatory standards for food and pharmaceutical applications.
Can Molekula supply sodium alginate in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 25kg bags, 50kg drums) for sodium alginate to accommodate large-scale production needs.
What documentation is provided with a sodium alginate order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** to ensure compliance and traceability.
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