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TEG, assay ≥99.0%
Royalchem
112-27-6
| Product Name | Triethylene Glycol (TEG) CAS: 112-27-6 Synonyms: Triglycol; Triethylene glycol |
|---|---|
| Formula / MW | C6H14O4 / 150.17 g/mol |
| Structure |  |
| Product Type | A glycol with two terminal hydroxyl groups; a hygroscopic, water-miscible liquid with low volatility. Used as a moisture absorbent, industrial solvent and chemical raw material. |
| Specification | Assay: ≥99.0% Typical appearance: clear, colorless liquid. Additional limits, including water content, color and acidity, should be agreed for the intended application. Confirm the final specification and batch results in the applicable COA. |
| Applications |
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| Packing & Storage | Please specify the required pack type and net weight when requesting a quotation; availability is subject to confirmation. Keep containers tightly closed to limit moisture uptake and contamination. Follow the applicable SDS for storage, handling and material compatibility. |
| What is triethylene glycol (TEG)? | Triethylene glycol, also called triglycol, is CAS 112-27-6. Its molecular formula is C6H14O4 and molecular weight is 150.17 g/mol. It is a hygroscopic glycol used in industrial processing and formulation. |
|---|---|
| What is TEG used for? | Common applications include natural gas dehydration, unsaturated polyester resins, selected industrial solvent formulations and the manufacture of glycol derivatives. Suitability depends on the formulation and operating conditions. |
| Is assay ≥99.0% enough for gas dehydration? | Assay alone does not determine suitability. Water content, other glycols and impurities, together with the operating conditions and gas dryness target, must meet the requirements of the specific dehydration system. Provide your process specification for review. |
| Which quality details should a buyer confirm? | Confirm the assay and test method, water content, color, acidity and any application-specific impurity limits. Request the relevant product specification, batch COA and SDS for review before finalizing the order. |
| How can international buyers request a bulk quotation? | Buyers in North America, Europe, South America and other markets can send their application, order quantity, preferred packaging, destination country and port, and delivery schedule. Include any documentation and destination-market requirements so that suitability, logistics, MOQ and lead time can be confirmed. |
| How should TEG be stored? | TEG is hygroscopic and can absorb moisture from the air. Keep containers tightly closed, prevent contamination and use the storage and handling conditions specified in the applicable SDS. |
