Molekula
Polossamero 407
Poloxamer 407
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
Poloxamer 407 is a non-ionic triblock copolymer surfactant widely used in pharmaceutical formulations, cosmetic emulsifiers, and controlled-release drug delivery systems for its thickening, solubilizing, and stabilising properties. It is a white to off-white solid or waxy substance with a molecular formula of (C3H6O.C2H4O)x and a molecular weight of approximately 304.29. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies Poloxamer 407 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Poloxamer 407 is a non-ionic triblock copolymer surfactant widely used in pharmaceutical formulations, cosmetic emulsifiers, and controlled-release drug delivery systems for its thickening, solubilizing, and stabilising properties. It is a white to off-white solid or waxy substance with a molecular formula of (C3H6O.C2H4O)x and a molecular weight of approximately 304.29. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies Poloxamer 407 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White Granular Powder |
| Residual Solvents | Meets USP grade |
| Unsaturation | 0.065 mEq/g |
| Oxyethylene | 71.5 - 74.9 |
| Free Ethylene oxide | 1ug/g |
| 1,4-Dioxane | 5ug/g |
| Average molecular weight | 9,840 - 14,600 |
| pH (2% Solution) | 5.0 - 7.5 |
| Free Propylene Oxide | 5ug/g |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | 2 to 8 °C |
| Acidità | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 90030651 |
| Numero CAS | 9003-11-6 |
| Formula molecolare | (C3H6O.C2H4O)x |
| Peso molecolare | 304.29 |
| SMILES | O1CC1.O1CC1C |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 3402429000 |
| Codice doganale | 3402420090 |
Sicurezza e GHS
Istruzioni di precauzione
- P264 Lavare accuratamente ... dopo l'uso.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P308+313 In caso di esposizione o di temuta esposizione, consultare un medico.
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 Poloxamer 407 commonly used for?
Poloxamer 407 is widely used as a surfactant, emulsifier, and thickening agent in pharmaceuticals, cosmetics, and food products, including drug delivery systems, topical gels, and nutritional supplements.
What is the chemical formula and molecular weight of Poloxamer 407?
The chemical formula is **(C₃H₆O·C₂H₄O)ₓ** and the average molecular weight is **~12,500 g/mol** (varies by grade; the provided MW of **304.29** refers to the repeating unit).
How should Poloxamer 407 be stored?
Store Poloxamer 407 in a tightly sealed container at **2–8°C** to maintain stability and prevent degradation.
What grades or purity levels of Poloxamer 407 are available?
Molekula supplies **pharmaceutical-grade (USP/EP/JP compliant) and cosmetic-grade Poloxamer 407**, with varying molecular weights and particle sizes to meet specific application needs.
Can Molekula supply Poloxamer 407 in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 5 kg, 25 kg, and larger drums) for industrial, pharmaceutical, and research-scale applications.
What documentation is provided with a Poloxamer 407 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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