Molekula
Polyéthylène glycol 1450
Polyethylene Glycol 1450
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
Polyethylene Glycol 1450 (PEG 1450) is a non-toxic, water-soluble polymer widely used as a humectant, solvent, and ointment base in pharmaceuticals, cosmetics, and food processing. It improves texture, solubility, and moisture retention in formulations while being chemically inert. This product has a CAS number of 25322-68-3 and adheres to standard ambient storage conditions without requiring hazard warnings. Molekula supplies Polyethylene Glycol 1450 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Polyethylene Glycol 1450 (PEG 1450) is a non-toxic, water-soluble polymer widely used as a humectant, solvent, and ointment base in pharmaceuticals, cosmetics, and food processing. It improves texture, solubility, and moisture retention in formulations while being chemically inert. This product has a CAS number of 25322-68-3 and adheres to standard ambient storage conditions without requiring hazard warnings. Molekula supplies Polyethylene Glycol 1450 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White or almost white solid with a waxy or paraffin-like appearance |
| Colour (Pt-Co) | ≤18 |
| Water | ≤0.75% |
| Heavy metals | ≤5ppm |
| pH | 4.5 - 7.5 |
| Dioxane | ≤10ppm |
| Residue on Ignition | ≤0.1% |
| Ethylene oxide | ≤10ppm |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90004857 |
| Numéro CAS | 25322-68-3 |
| Formule moléculaire | H(OCH2CH2)nOH |
| Masse moléculaire | - |
| SMILES | - |
| Code REACH | Y110 |
| Inscrit au TSCA | Oui |
| Code HTS | 3907.29.00.00 |
| Code tarifaire | 3907291190 |
Sécurité et GHS
Déclarations de précaution
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Polyethylene Glycol 1450 (PEG 1450) commonly used for?
PEG 1450 is widely used as a humectant, solvent, and ointment base in pharmaceuticals and cosmetics, as well as a lubricant and plasticizer in industrial applications.
What is the chemical formula and molecular weight of PEG 1450?
The chemical formula is H(OCH2CH2)nOH, where *n* is approximately 32–33. The exact molecular weight is not specified, but it typically ranges around **1,400–1,500 g/mol**.
How should PEG 1450 be stored?
Store PEG 1450 in a tightly sealed container at ambient temperature, away from moisture and strong oxidizing agents.
What grades of PEG 1450 does Molekula supply?
Molekula supplies PEG 1450 in **pharmaceutical-grade (EP/USP/JP compliant) and industrial-grade** purity, depending on application requirements.
Can Molekula supply PEG 1450 in bulk quantities?
Yes, Molekula offers PEG 1450 in bulk packaging options, including drums (200 kg) and IBCs (1,000 kg), subject to minimum order quantities.
What documentation comes with a PEG 1450 order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation for traceability.
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