Ethyl ethynyl carbinol (CAS No. 4187-86-4) 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 Ethyl ethynyl carbinol is 4187-86-4.
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.
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Ethyl ethynyl carbinol · CAS 4187-86-4 · C5H8O. UNII NS00048254.
| CAS Registry Number | 4187-86-4 |
|---|---|
| PubChem CID | 92981 |
| Molecular formula | C5H8O |
| IUPAC name | pent-1-yn-3-ol |
| UNII (FDA) | NS00048254 |
| Molecular Weight | 84.12 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 84.057514874 |
| Monoisotopic Mass | 84.057514874 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H226 (100%), H301 (100%), H311 (89.1%), H331 (87%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
1-Pentyn-3-ol; 4187-86-4; DTXSID50871060; RefChem:76903; DTXCID10818734; 224-063-0; Pent-1-yn-3-ol; Ethylethynylcarbinol; MFCD00004572; 1-pentyne-3-ol; EINECS 224-063-0; NSC 60556; 1-Pentyn-3-ol, 98%; 1-Pentine-3-ol; BRN 1098409; ethynyl-ethyl carbinol
CAS 4187-86-4; molecular formula C5H8O; molecular weight — g/mol.
1-Pentyn-3-ol, 4187-86-4, DTXSID50871060, RefChem:76903, DTXCID10818734, 224-063-0.
Hazard statements reported: H226, H301, H311, H331.
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.