n-Hexadecane (CAS 544-76-3) — formula C16H34, molecular weight 226.44; category organic chemicals.
n-Hexadecane (CAS 544-76-3) is a organic chemicals. Its molecular formula C16H34 comprises 16 C, 34 H atoms. Its molecular weight is about 226.44. Reported physicochemical data: melting point around 64.7 °F (NTP, 1992), boiling point around 549 °F at 760 mmHg (NTP, 1992), LogP about 8.3. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 544-76-3 |
|---|---|
| Molecular Formula | C16H34 |
| Molecular Weight | 226.44 |
| Melting Point | 64.7 °F (NTP, 1992) |
| Boiling Point | 549 °F at 760 mmHg (NTP, 1992) |
| LogP | 8.3 |
| Applications | solvent and organic intermediate, Solvent, organic intermediate, ignition standard for diesel fuels, Hexadecane is a component of gasoline, and is used ... as stock for hydrocracking processes |
| Category | Organic Chemicals |
Documented applications: solvent and organic intermediate, Solvent, organic intermediate, ignition standard for diesel fuels, Hexadecane is a component of gasoline, and is used ... as stock for hydrocracking processes.
n-Hexadecane is a carbon-based organic compound with CAS registry number 544-76-3 and molecular formula C16H34 (molecular weight 226.44), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 544-76-3
Its molecular formula C16H34 comprises 16 C, 34 H atoms.
Also known as: n-Hexadecane · 正十六烷
Category: organic chemicals
The CAS registry number of n-Hexadecane is 544-76-3.
Molecular formula C16H34, molecular weight 226.44.
It is also registered under: n-Hexadecane, 正十六烷.
Recorded applications: solvent and organic intermediate, Solvent, organic intermediate, ignition standard for diesel fuels, Hexadecane is a component of gasoline, and is used ... as stock for hydrocracking processes.
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 n-Hexadecane (CAS 544-76-3), compiled from public chemistry databases.
| CAS Registry Number | 544-76-3 |
|---|---|
| PubChem CID | 11006 |
| Molecular formula | C16H34 |
| IUPAC name | hexadecane |
| UNII (FDA) | F8Z00SHP6Q |
| Molecular Weight | 226.44 |
|---|---|
| XLogP3 | 8.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 13 |
| Exact Mass | 226.266051085 |
| Monoisotopic Mass | 226.266051085 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 16 |
| Boiling Point | 549 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 286.9 °C |
| Boiling Point | 286.00 to 287.00 °C. @ 760.00 mm Hg |
| Boiling Point | 286.5 °C @760 [mm Hg] |
| Melting Point | 64.7 °F (NTP, 1992) |
| Melting Point | 18.18 °C |
| Melting Point | 18.17 °C |
| Melting Point | 18.14 °C |
| Flash Point | 275 °F (NTP, 1992) |
| Flash Point | >212 °F (>100 °C) |
HEXADECANE; n-Hexadecane; 544-76-3; Cetane; n-Cetane; DTXSID0027195; F8Z00SHP6Q; CHEBI:45296; NSC-7334; PARAFOL 16-97; DTXCID607195; RefChem:5883; 208-878-9; Hexadekan; Cetan; MFCD00008998
| GHS notification summary | 0.1% (2 / 1815) |
|---|
| GHS notification summary | 0.1% (2 / 1815) |
|---|---|
| Reported hazard statements | H304 (96.9%), H315 |
This chemical does not meet GHS hazard criteria for 0.1% (2 of 1815) of reports.
H304 (96.9%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
n-Hexadecane · CAS 544-76-3 · C16H34. UNII F8Z00SHP6Q. Boiling Point: 549 °F at 760 mmHg (NTP, 1992); Boiling Point: 286.9 °C; Boiling Point: 286.00 to 287.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 正十六烷