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VAQORAAlcohols & PolyolsAvailable on request
2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%
Synonyms: 4,7-Dihydroxy-2,4,7,9-tetramethyl-5-decyne (DL- and meso- mixture) · Surfynol 104 · Surfynol 104A · Surfynol 104E
CAS No.126-86-3
FormulaC14H26O2
Mol. weight226.35
Catalogue No.VQ-009966
Purity95%
HSN29420090
2,4,7,9-Tetramethyl-5-decyne-4,7-diol (CAS 126-86-3) – alcohol building block, 95%. C14H26O2, MW 226.35. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%
Vaqora Chemicals supplies 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, an alcohol building block registered under CAS number 126-86-3 with a typical assay of 95%. Its molecular formula is C14H26O2 and its molecular weight is 226.35 g/mol. Its systematic (IUPAC) name is 2,4,7,9-tetramethyldec-5-yne-4,7-diol. Alternative names: Surfynol 104 and Surfynol 104A.
In its supplied form it is white to yellow powder or crystals or chunks. Key physical data: a melting point of 54 °C. Recommended storage is at 2–8 °C, with the container kept tightly sealed. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.
It is commonly used for solar and photovoltaic research and organic synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and electronics and semiconductors.
Standard pack sizes are 5 g, 25 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Solar & photovoltaic research
- Organic synthesis
Industries
Specifications & identifiers
| Product name | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% |
|---|---|
| Catalogue No. | VQ-009966 |
| CAS Number | 126-86-3 |
| IUPAC name | 2,4,7,9-tetramethyldec-5-yne-4,7-diol |
| Molecular formula | C14H26O2 |
| Molecular weight | 226.35 g/mol |
| Exact mass | 226.1933 |
| Purity / assay | 95% |
| HSN code | 29420090 |
| InChIKey | LXOFYPKXCSULTL-UHFFFAOYSA-N |
| SMILES | CC(C)CC(C)(C#CC(C)(CC(C)C)O)O |
| PubChem CID | 31362 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to yellow powder or crystals or chunks |
| Melting point | 54 °C |
| LogP (XLogP3) | 2.7 |
| H-bond donors / acceptors | 2 / 2 |
| TPSA | 40.5 Ų |
| Storage | 2–8 °C |
| Synonyms | 4,7-Dihydroxy-2,4,7,9-tetramethyl-5-decyne (DL- and meso- mixture), Surfynol 104, Surfynol 104A, Surfynol 104E, Syrfynol 104, 5-Decyne-4,7-diol, 2,4,7,9-tetramethyl-, 1,4-Diisobutyl-1,4-dimethylbutynediol, Acetylenol E 00, Zetasperse 1200, Surynol 104, Olfine PD 301, TMDD cpd |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H317May cause an allergic skin reactionH318Causes serious eye damageH319Causes serious eye irritationH412Harmful to aquatic life with long lasting effects
Precautionary statements: P261, P264 + P265, P272, P273, P280, P302 + P352, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P333 + P317, P337 + P317, P362 + P364, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%?
The CAS Registry Number of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% is 126-86-3. It is also known as 4,7-Dihydroxy-2,4,7,9-tetramethyl-5-decyne (DL- and meso- mixture), Surfynol 104, Surfynol 104A.
What is the molecular formula and molecular weight of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%?
2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% has the molecular formula C14H26O2 and a molecular weight of 226.35 g/mol. Its IUPAC name is 2,4,7,9-tetramethyldec-5-yne-4,7-diol.
Which grade and pack sizes of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% can I order?
We supply 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% in (95%) grade, in 5 g, 25 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%?
Yes. Every lot of 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% be shipped internationally?
Yes. 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95% be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about 2,4,7,9-Tetramethyl-5-decyne-4,7-diol, 95%
We reply within one business day with price, pack options, lead time and documentation.
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