Molekula
Blocopolymère PPG-PEG-PPG masse molaire moyenne Mn ~2 000
PPG-PEG-PPG Blockcopolymer average Mn ~2,000
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
PPG-PEG-PPG Blockcopolymer (average Mn ~2,000) is a triblock copolymer consisting of polypropylene glycol (PPG) and polyethylene glycol (PEG) segments, widely used in detergents, emulsifiers, and drug delivery systems for its surfactant and solubilizing properties. This non-ionic copolymer has a CAS number of 9003-11-6, an average molecular weight of ~2,000, and the molecular formula H[OCH(CH3)CH2]x[OCH2CH2]y[OCH(CH3)CH2]zOH. It requires ambient storage with no signal word for hazard classification. Molekula supplies PPG-PEG-PPG Blockcopolymer from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
PPG-PEG-PPG Blockcopolymer (average Mn ~2,000) is a triblock copolymer consisting of polypropylene glycol (PPG) and polyethylene glycol (PEG) segments, widely used in detergents, emulsifiers, and drug delivery systems for its surfactant and solubilizing properties. This non-ionic copolymer has a CAS number of 9003-11-6, an average molecular weight of ~2,000, and the molecular formula H[OCH(CH3)CH2]x[OCH2CH2]y[OCH(CH3)CH2]zOH. It requires ambient storage with no signal word for hazard classification. Molekula supplies PPG-PEG-PPG Blockcopolymer from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Water | <1.0% |
| pH | 4 - 7 |
| Free Ethylene oxide | <1ppm |
| Average molecular weight | 1800 - 2200g/mol Calculated using OH value |
| Physical Appearance (form) | Liquid |
| Free Propylene Oxide | <5ppm |
| Free 1,4 Dioxan | <5ppm |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90026319 |
| Numéro CAS | 9003-11-6 |
| Formule moléculaire | H[OCH(CH3)CH2]x[OCH2CH2]y[OCH(CH3)CH2]zOH |
| Masse moléculaire | ~2,000 (Average) |
| SMILES | - |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 39023000 |
| Code tarifaire | 3902300099 |
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
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Spanish.
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 PPG-PEG-PPG block copolymer (average Mn ~2,000) commonly used for?
This copolymer is widely used as a surfactant, emulsifier, and rheology modifier in pharmaceutical formulations, cosmetics, and industrial coatings to improve solubility, stability, and texture.
What is the chemical formula and molecular weight of this product?
The formula is **H[OCH(CH₃)CH₂]ₓ[OCH₂CH₂]ᵧ[OCH(CH₃)CH₂]ᵣOH** with an average molecular weight of **~2,000 g/mol**.
How should PPG-PEG-PPG block copolymer be stored?
Store in a tightly sealed container at **ambient temperature**, away from direct sunlight and moisture to prevent degradation.
What grades or purity levels are available for this product?
Molekula supplies this block copolymer in **pharmaceutical-grade (USP/EP/JP compliant) and industrial-grade** purity, depending on application requirements.
Can Molekula supply this product in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 5kg, 25kg drums, or custom quantities) for large-scale production needs.
What documentation is provided with an order of this product?
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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