octadecane-1,2-diol (CAS 20294-76-2) — formula C18H38O2, molecular weight 286.5; category organic chemicals.
octadecane-1,2-diol (CAS 20294-76-2) is a chemical raw material in the organic chemicals category. Its molecular formula C18H38O2 comprises 18 C, 38 H, 2 O atoms. Its molecular weight is about 286.5. Reported physicochemical data: LogP about 7.2. 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 | 20294-76-2 |
|---|---|
| Molecular Formula | C18H38O2 |
| Molecular Weight | 286.5 |
| LogP | 7.2 |
| Applications | CIR ingredient: Stearyl Glycol, Cosmetics |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Stearyl Glycol, Cosmetics.
octadecane-1,2-diol is a carbon-based organic compound with CAS registry number 20294-76-2 and molecular formula C18H38O2 (molecular weight 286.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20294-76-2
Its molecular formula C18H38O2 comprises 18 C, 38 H, 2 O atoms.
Also known as: octadecane-1,2-diol · 十八烷-1,2-二醇
Category: organic chemicals
The CAS registry number of octadecane-1,2-diol is 20294-76-2.
Molecular formula C18H38O2, molecular weight 286.5.
It is also registered under: octadecane-1,2-diol, 十八烷-1,2-二醇.
Recorded applications: CIR ingredient: Stearyl Glycol, Cosmetics.
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 octadecane-1,2-diol (CAS 20294-76-2), compiled from public chemistry databases.
| CAS Registry Number | 20294-76-2 |
|---|---|
| PubChem CID | 89314 |
| Molecular formula | C18H38O2 |
| IUPAC name | octadecane-1,2-diol |
| UNII (FDA) | 9J9GD77RJI |
| Molecular Weight | 286.5 |
|---|---|
| XLogP3 | 7.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 16 |
| Exact Mass | 286.287180451 |
| Monoisotopic Mass | 286.287180451 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 20 |
1,2-Octadecanediol; Octadecane-1,2-diol; Stearyl glycol; 1,2-Dihydroxyoctadecane; 20294-76-2; 1,12-Dihydroxyoctadecane; UNII-9J9GD77RJI; octadecylene glycol; 9J9GD77RJI; EINECS 243-711-3; NSC 71534; NSC-71534; AI3-14194; CHEBI:84956; RefChem:72112; STEARYL GLYCOL [INCI]
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Stearyl Glycol) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 100% (2 / 2) |
| GHS notification summary | 100% (2 / 2) |
|---|
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.
octadecane-1,2-diol · CAS 20294-76-2 · C18H38O2. UNII 9J9GD77RJI.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十八烷-1,2-二醇