N-TETRACOSANE
- CAS No.
- 646-31-1
- Chemical Name:
- N-TETRACOSANE
- Synonyms
- TETRACOSANE;N-Tetracontan;NSC 2984;ALKANE C24;etracosane;N-TETRACOSANE;Tetracosane,99%;Tetracosane 99%;TETRACOSANE(SG);TETRACOSANE(RG)
- CBNumber:
- CB5486128
- Molecular Formula:
- C24H50
- Molecular Weight:
- 338.65
- MDL Number:
- MFCD00009352
- MOL File:
- 646-31-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Tetracosane analytical standard | 87089 | 1g | $54.8 |
| Tetracosane analytical standard | 87089 | 5g | $228 |
| Tetracosane [Standard Material for GC] >99.0%(GC) | S0296 | 1g | $34 |
| Tetracosane >99.0%(GC) | T0075 | 25g | $53 |
| Tetracosane | FT70256 | 10g | $150 |
| More product size | |||
| Melting point | 49-52 °C(lit.) |
|---|---|
| Boiling point | 391 °C(lit.) |
| Density | 0.7991 |
| refractive index | 1.4281 (589.3 nm 70℃) |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | chloroform: soluble10%, clear, colorless |
| form | Shiny Flakes |
| color | White |
| Water Solubility | Insoluble in water. |
| BRN | 1758462 |
| Henry's Law Constant | 3.1×10-8 mol/(m3Pa) at 25℃, Hilal et al. (2008) |
| Major Application | petroleum |
| InChI | 1S/C24H50/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3 |
| InChIKey | POOSGDOYLQNASK-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCCCCCCCCC |
| LogP | 13.508 (est) |
| CAS DataBase Reference | 646-31-1(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | YQ5H1M1D7I |
| EPA Substance Registry System | Tetracosane (646-31-1) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2901 10 00 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazardous Substances Data | 646-31-1(Hazardous Substances Data) | |||||||||
| NFPA 704 |
|
N-TETRACOSANE price More Price(36)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 87089 | Tetracosane analytical standard | 646-31-1 | 1g | $54.8 | 2026-04-30 | Buy |
| Sigma-Aldrich | 87089 | Tetracosane analytical standard | 646-31-1 | 5g | $228 | 2026-04-30 | Buy |
| TCI Chemical | S0296 | Tetracosane [Standard Material for GC] >99.0%(GC) | 646-31-1 | 1g | $34 | 2026-04-30 | Buy |
| TCI Chemical | T0075 | Tetracosane >99.0%(GC) | 646-31-1 | 25g | $53 | 2026-04-30 | Buy |
| Biosynth | FT70256 | Tetracosane | 646-31-1 | 10g | $150 | 2026-06-04 | Buy |
N-TETRACOSANE Chemical Properties,Uses,Production
Chemical Properties
WHITE SHINY FLAKES
Uses
Organic synthesis.
Uses
n-Tetracosane is a suitable solvent used in the synthesis of ZnS nanoparticle. It is also employed as the wax component to study the reduction in pour point of hydrocarbon solvents containing wax crystals on addition of polymer additives.
Definition
ChEBI: A straight-chain alkane containing 24 carbon atoms.
General Description
Crystalline waxy solid. Insoluble in water. Used in organic synthesis.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Saturated aliphatic hydrocarbons, such as N-TETRACOSANE, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.
Fire Hazard
Flash point data for N-TETRACOSANE is not available,but N-TETRACOSANE is probably combustible.
Purification Methods
Crystallise it from diethyl ether and/or distil it under high vacuum. [Beilstein 1 IV 578.]
N-TETRACOSANE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 | sales@beyondindustriesgroup.com | China | 699 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9539 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5990 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39040 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
View Lastest Price from N-TETRACOSANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-24 | n-Tetracosane
646-31-1
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2025-09-25 | N-TETRACOSANE
646-31-1
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2019-07-11 | N-TETRACOSANE
646-31-1
|
$1.00 | 1KG | 99% | 25kg | Career Henan Chemical Co |
-
- n-Tetracosane
646-31-1
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- N-TETRACOSANE
646-31-1
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- N-TETRACOSANE
646-31-1
- $1.00
- 99%
- Career Henan Chemical Co
