Molekula
Tetraethyleneglycol monomethyl ether
Fournisseur de plus de 4 500 clients dans plus de 80 pays
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 1999 · Certificat d’Analyse (CoA) pour chaque lot
Tetraethyleneglycol monomethyl ether is a clear, colorless liquid solvent and coupling agent used in coatings, inks, and personal care formulations for its ability to dissolve both polar and nonpolar substances. Its main documented applications are automotive brake and hydraulic fluids, lubricant and antifreeze formulations, and use as an inert ingredient in non-food pesticide products. It acts as a solvent, humectant, and viscosity modifier in a range of industrial and cosmetic applications. This chemical has a CAS number of 23783-42-8, with a molecular formula of C9H20O5 and a molecular weight of 208.2521 g/mol. It is safely stored at ambient conditions and carries no signal word for hazard classification. Molekula supplies Tetraethyleneglycol monomethyl ether from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Ce produit est disponible auprès de Molekula sur demande. La fiche technique complète, la Fiche de Données de Sécurité (SDS) et les documents du Certificat d'Analyse (CoA) vous seront fournis avec votre devis dès que notre équipe validera le grade et la taille de colis souhaités.
Aperçu
- SKU
- 25865731
- Numéro CAS
- 23783-42-8
- Nom IUPAC
- 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol
- Numéro CE
- 245-883-5
- Formule moléculaire
- C9H20O5
- Masse moléculaire
- 208.2521
- Masse exacte
- 208.1311
- SMILES
- COCCOCCOCCOCCO
- InChIKey
- ZNYRFEPBTVGZDN-UHFFFAOYSA-N
- InChI
- InChI=1S/C9H20O5/c1-11-4-5-13-8-9-14-7-6-12-3-2-10/h10H,2-9H2,1H3
- PubChem CID
- 90263
Synonymes
- 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanol
- 2,5,8,11-Tetraoxatridecan-13-ol
- 3,6,9,12-Tetraoxatridecan-1-ol
- 3,6,9,12-tetraoxatridecanol
- 3,6,9,12-Tetraoxotridecanol
- 5S,6S-epoxy-15R-hydroxy-ETE
- m-PEG4-alcohol
- Methyl Tetraglycol
- mPEG4-OH
- PEG-4 methyl ether
Valeurs bibliographiques
Propriétés physiques publiées de la substance, et non spécifications de lot.
- Point de fusion
- -39 °C
- Point d'ébullition
- 280-350 °C
Source : CID PubChem 90263 (ICSC)
Questions fréquentes
What is Tetraethyleneglycol monomethyl ether (CAS 23783-42-8) commonly used for?
It is primarily used as a solvent in coatings, inks, and adhesives, as well as a coupling agent in polymer synthesis and a humectant in personal care formulations.
What is the molecular formula and molecular weight of Tetraethyleneglycol monomethyl ether?
The molecular formula is **C₉H₂₀O₅**, and the molecular weight is **208.2521 g/mol**.
How should Tetraethyleneglycol monomethyl ether be stored?
Store in a tightly sealed container at **ambient temperature**, away from sources of ignition and incompatible materials.
What grades or purities of Tetraethyleneglycol monomethyl ether does Molekula supply?
We supply **technical grade** and **high-purity (99%+)** Tetraethyleneglycol monomethyl ether; please specify your requirements at the time of ordering.
Can Molekula supply Tetraethyleneglycol monomethyl ether in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25 kg drums, IBCs) for Tetraethyleneglycol monomethyl ether—contact us for pricing and availability.
What documentation is provided with an order of Tetraethyleneglycol monomethyl ether?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Molekula fournit des produits chimiques fins et des produits biochimiques depuis 1999, et ses installations sont certifiées ISO 9001:2015 et ISO 14001:2015. Chaque lot expédié est enregistré avec un numéro de lot et associé à un Certificat d'Analyse, et les Fiches de Données de Sécurité sont disponibles en cinq langues.