2,4,7,9-Tetramethyl-5-decyn-4,7-diol (CAS No. 126-86-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,4,7,9-Tetramethyl-5-decyn-4,7-diol is 126-86-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2,4,7,9-Tetramethyl-5-decyn-4,7-diol · CAS 126-86-3 · C14H26O2. UNII B9Y126NY8K. Melting Point: 47 °C.
| CAS Registry Number | 126-86-3 |
|---|---|
| PubChem CID | 31362 |
| Molecular formula | C14H26O2 |
| IUPAC name | 2,4,7,9-tetramethyldec-5-yne-4,7-diol |
| UNII (FDA) | B9Y126NY8K |
| Molecular Weight | 226.35 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 226.193280068 |
| Monoisotopic Mass | 226.193280068 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Melting Point | 47 °C |
|---|
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Antifoaming |
|---|---|
| GHS notification summary | 1.9% (37 / 1913) |
| GHS notification summary | 1.9% (37 / 1913) |
|---|---|
| Reported hazard statements | H317 (33.6%), H318 (45.7%), H319 (52.3%), H412 (75.2%) |
This chemical does not meet GHS hazard criteria for 1.9% (37 of 1913) of reports.
H317 (33.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]
126-86-3; 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL; Surfynol 104; Surfynol 104A; TETRAMETHYL DECYNEDIOL; 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; DTXSID7027041; B9Y126NY8K; NSC-5630
CAS 126-86-3; molecular formula C14H26O2; molecular weight — g/mol.
126-86-3, 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL, Surfynol 104, Surfynol 104A, TETRAMETHYL DECYNEDIOL, Surfynol 104E.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Antifoaming.
1.9% of GHS notifications report no hazard classification (37 of 1913).
Melting Point: 47 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.