2,5-Dimethyl-3-hexyne-2,5-diol, 98%
Buy 2,5-Dimethyl-3-hexyne-2,5-diol, 98% (CAS 142-30-3) from Zemixal: C8H14O2, COA and SDS with every lot, worldwide shipping.
About 2,5-Dimethyl-3-hexyne-2,5-diol, 98%
Researchers and plant chemists source 2,5-Dimethyl-3-hexyne-2,5-diol, 98% from Zemixal for routine and specialised work. For your records (98%), the material is defined by CAS 142-30-3, formula C8H14O2 and molar mass 142.2 g/mol. Expect white to light yellow powder or crystals or chunks.
Common uses in the lab and plant
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
- Surfactants & detergency
Handling and storage
Reported physical data: melting point 90-94 °C. It carries the GHS signal word Danger (H317, H319 and H334), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g and 500 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Polymerisation initiation
- Plasticising & modification
- Plastics compounding
- Surfactants & detergency
Applications
Specifications and identifiers
| Product name | 2,5-Dimethyl-3-hexyne-2,5-diol, 98% |
|---|---|
| Catalogue number | ZX-018127 |
| CAS number | 142-30-3 |
| IUPAC name | 2,5-dimethylhex-3-yne-2,5-diol |
| Molecular formula | C8H14O2 |
| Molar mass | 142.2 g/mol |
| Exact mass | 142.0994 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow powder or crystals or chunks |
| Melting point | 90-94 °C |
| XLogP3 | 0.1 |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 40.5 Ų |
| HS code | 29399900 |
| InChIKey | IHJUECRFYCQBMW-UHFFFAOYSA-N |
| SMILES | CC(C)(C#CC(C)(C)O)O |
| PubChem CID | 8883 |
| Synonyms | 2,5-Dihydroxy-2,5-dimethyl-3-hexyne, 3-Hexyne-2,5-diol, 2,5-dimethyl-, Dimethylhexynediol, Kemitracin-50, Tetramethylbutynediol, Olfine Y, Acetylenepinacol, Tetramethyl-2-butynediol, 2,5-Dimethylhexyne-2,5-diol, Tetramethyl-2-butyne-1,4-diol, Kemitracin50, Tetramethyl2butynediol |
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
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements P233, P260, P261, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,5-Dimethyl-3-hexyne-2,5-diol, 98%
Which CAS number identifies 2,5-Dimethyl-3-hexyne-2,5-diol, 98%?
What are the formula and molar mass of 2,5-Dimethyl-3-hexyne-2,5-diol, 98%?
What grade and pack sizes are available for 2,5-Dimethyl-3-hexyne-2,5-diol, 98%?
Which documents come with 2,5-Dimethyl-3-hexyne-2,5-diol, 98%?
Can Zemixal ship 2,5-Dimethyl-3-hexyne-2,5-diol, 98% to my country?
Related products
More in Polymer Additives, Initiators & Plasticizers
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.