n-Pentadecane (CAS 629-62-9) — formula C15H32, molecular weight 212.41; category organic chemicals.
n-Pentadecane (CAS 629-62-9) is a organic chemicals. Its molecular formula C15H32 comprises 15 C, 32 H atoms. Its molecular weight is about 212.41. Reported physicochemical data: melting point around 50 °F (NTP, 1992), boiling point around 519.13 °F at 760 mmHg (NTP, 1992), LogP about 7.7. 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 | 629-62-9 |
|---|---|
| Molecular Formula | C15H32 |
| Molecular Weight | 212.41 |
| Melting Point | 50 °F (NTP, 1992) |
| Boiling Point | 519.13 °F at 760 mmHg (NTP, 1992) |
| LogP | 7.7 |
| Applications | solvent for inks and degreasing, intermediate for chemical synthesis, Metal Degreasing, Pulp and Paper Processing, Textiles (Printing, Dyeing |
| Category | Organic Chemicals |
Documented applications: solvent for inks and degreasing, intermediate for chemical synthesis, Metal Degreasing, Pulp and Paper Processing, Textiles (Printing, Dyeing.
n-Pentadecane is a carbon-based organic compound with CAS registry number 629-62-9 and molecular formula C15H32 (molecular weight 212.41), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 629-62-9
Its molecular formula C15H32 comprises 15 C, 32 H atoms.
Also known as: n-Pentadecane · 正十五烷
Category: organic chemicals
The CAS registry number of n-Pentadecane is 629-62-9.
Molecular formula C15H32, molecular weight 212.41.
It is also registered under: n-Pentadecane, 正十五烷.
Recorded applications: solvent for inks and degreasing, intermediate for chemical synthesis, Metal Degreasing, Pulp and Paper Processing, Textiles (Printing, Dyeing.
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-Pentadecane (CAS 629-62-9), compiled from public chemistry databases.
| CAS Registry Number | 629-62-9 |
|---|---|
| PubChem CID | 12391 |
| Molecular formula | C15H32 |
| IUPAC name | pentadecane |
| UNII (FDA) | 16H6K2S8M2 |
| Molecular Weight | 212.41 |
|---|---|
| XLogP3 | 7.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 12 |
| Exact Mass | 212.250401021 |
| Monoisotopic Mass | 212.250401021 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 15 |
| Boiling Point | 519.13 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 270.6 °C |
| Boiling Point | 270.6 °C @760 [mm Hg] |
| Melting Point | 50 °F (NTP, 1992) |
| Melting Point | 9.95 °C |
| Melting Point | 9.9 °C |
| Solubility | In water, 4.0X10-5 mg/L at 25 °C |
| Density | 0.7685 g/cu cm at 20 °C |
| Density | 0.7685 @ 20°C |
| Vapor Pressure | 0.00343 [mmHg] |
Pentadecane; N-PENTADECANE; 629-62-9; Pentadekan; DTXSID6027268; 16H6K2S8M2; NSC-172781; DTXCID107268; CHEBI:28897; CH3-[CH2]13-CH3; CH3-(CH2)13-CH3; RefChem:6107; 211-098-1; Pentadecane, n-; MFCD00008990; Pentadecane, analytical standard
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 14.1% (59 / 419) |
| GHS notification summary | 14.1% (59 / 419) |
|---|---|
| Reported hazard statements | H304 (85.9%) |
This chemical does not meet GHS hazard criteria for 14.1% (59 of 419) of reports.
H304 (85.9%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
n-Pentadecane · CAS 629-62-9 · C15H32. UNII 16H6K2S8M2. Boiling Point: 519.13 °F at 760 mmHg (NTP, 1992); Boiling Point: 270.6 °C; Boiling Point: 270.6 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 正十五烷