icosan-1-ol (CAS 629-96-9) — formula C20H42O, molecular weight 298.5; category organic chemicals.
icosan-1-ol (CAS 629-96-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H42O comprises 20 C, 42 H, 1 O atoms. Its molecular weight is about 298.5. Reported physicochemical data: melting point around 66.1 °C, boiling point around 309 °C at 750 mm Hg; 222 °C at 3 mm Hg, LogP about 9.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 629-96-9 |
|---|---|
| Molecular Formula | C20H42O |
| Molecular Weight | 298.5 |
| Melting Point | 66.1 °C |
| Boiling Point | 309 °C at 750 mm Hg; 222 °C at 3 mm Hg |
| LogP | 9.5 |
| Applications | lubricants, rubber, plastics, and textiles, emulsion stabilizer and viscosity increasing agent, Textiles (Fiber & Fabric Manufacturing) |
| Category | Organic Chemicals |
Documented applications: lubricants, rubber, plastics, and textiles, emulsion stabilizer and viscosity increasing agent, Textiles (Fiber & Fabric Manufacturing).
icosan-1-ol is a carbon-based organic compound with CAS registry number 629-96-9 and molecular formula C20H42O (molecular weight 298.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 629-96-9
Its molecular formula C20H42O comprises 20 C, 42 H, 1 O atoms.
Also known as: icosan-1-ol · 二十碳烷-1-ol
Category: organic chemicals
The CAS registry number of icosan-1-ol is 629-96-9.
Molecular formula C20H42O, molecular weight 298.5.
It is also registered under: icosan-1-ol, 二十碳烷-1-ol.
Recorded applications: lubricants, rubber, plastics, and textiles, emulsion stabilizer and viscosity increasing agent, Textiles (Fiber & Fabric Manufacturing).
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for icosan-1-ol (CAS 629-96-9), compiled from public chemistry databases.
| CAS Registry Number | 629-96-9 |
|---|---|
| PubChem CID | 12404 |
| Molecular formula | C20H42O |
| IUPAC name | icosan-1-ol |
| UNII (FDA) | 1QR1QRA9BU |
| Molecular Weight | 298.5 |
|---|---|
| XLogP3 | 9.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 18 |
| Exact Mass | 298.323565959 |
| Monoisotopic Mass | 298.323565959 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 21 |
| Boiling Point | 309 °C at 750 mm Hg; 222 °C at 3 mm Hg |
|---|---|
| Melting Point | 66.1 °C |
| Flash Point | 195 °C |
| Density | 0.8405 at 20 °C/4 °C |
| Vapor Pressure | 0.00000004 [mmHg] |
| Formulations/Preparations | Grade:Technical, 99%. |
1-EICOSANOL; Icosan-1-ol; 629-96-9; Arachidyl alcohol; Arachidic alcohol; Arachic alcohol; Eicosyl alcohol; N-Eicosanol; 1-Icosanol; N-1-Eicosanol; Pri-N-eicosyl alcohol; NSC 120887; HSDB 5731; 1QR1QRA9BU; EINECS 211-119-4; AI3-36485
| GHS notification summary | 74.9% (347 / 463) |
|---|
| GHS notification summary | 74.9% (347 / 463) |
|---|---|
| Reported hazard statements | H319 (19.9%) |
This chemical does not meet GHS hazard criteria for 74.9% (347 of 463) of all reports.
H319 (19.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
icosan-1-ol · CAS 629-96-9 · C20H42O. UNII 1QR1QRA9BU. Boiling Point: 309 °C at 750 mm Hg; 222 °C at 3 mm Hg; Melting Point: 66.1 °C; Flash Point: 195 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二十碳烷-1-ol