Trimethylol propane, 98%
Buy Trimethylol propane, 98% (CAS 77-99-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Trimethylol propane, 98%
Trimethylol propane, 98% sits in our alcohols & Polyols section and ships worldwide from stock or short lead time. Key data (98%): CAS 77-99-6, formula C6H14O3 and molar mass 134.17 g/mol. Typical appearance is colourless to white crystals or crystalline or chunks or flakes or solid.
Where it is used
- Polymer & resin production
- Paints, coatings & inks
Storage and safety notes
Hazard communication follows GHS (Danger: H360). Our SDS lists exposure controls and first-aid measures.
Order it in 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Polymer & resin production
- Paints, coatings & inks
Applications
Specifications and identifiers
| Product name | Trimethylol propane, 98% |
|---|---|
| Catalogue number | ZX-009160 |
| CAS number | 77-99-6 |
| IUPAC name | 2-ethyl-2-(hydroxymethyl)propane-1,3-diol |
| Molecular formula | C6H14O3 |
| Molar mass | 134.17 g/mol |
| Exact mass | 134.0943 |
| Purity / assay | 98% |
| Physical form | Flakes |
| Appearance | Colourless to white crystals or crystalline or chunks or flakes or solid |
| XLogP3 | -0.8 |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 60.7 Ų |
| HS code | 29054100 |
| InChIKey | ZJCCRDAZUWHFQH-UHFFFAOYSA-N |
| SMILES | CCC(CO)(CO)CO |
| PubChem CID | 6510 |
| Synonyms | 2-Ethyl-2-hydroxymethyl-1,3-propanediol, 1,1,1-Tris(hydroxymethyl)propane, Trimethylolpropane, 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, Ethriol, Hexaglycerine, Etriol, Ettriol, TMP (alcohol), Propylidynetrimethanol, 1,1,1-Trimethylolpropane, Ethyltrimethylolmethane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H360May damage fertility or the unborn child
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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