N-PENTACOSANE
- CAS NO.：629-99-2
- Empirical Formula: C25H52
- Molecular Weight: 352.68
- MDL number: MFCD00009353
- EINECS: 211-123-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-02-26 11:12:17
What is N-PENTACOSANE?
Chemical properties
white glistening fluffy flakes
What are the applications of Application
Pentacosane is A linear hydrophobic higher alkane that makes up the most important components of fuel oil and lubricating oil.
Definition
ChEBI: An alkane consisting of an unbranched chain of 25 carbon atoms.
General Description
Constituent of many naturally occurring waxes. A colorless solid at ambient conditions.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Saturated aliphatic hydrocarbons, such as N-PENTACOSANE, 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.
Properties of N-PENTACOSANE
| Melting point: | 53-56 °C(lit.) |
| Boiling point: | 169-170 °C0.05 mm Hg(lit.) |
| Density | 0,778 g/cm3 |
| refractive index | 1.4380 |
| Flash point: | >230 °F |
| storage temp. | room temp |
| solubility | soluble in Benzene,Toluene |
| form | Wax |
| color | White to Almost white |
| BRN | 1763638 |
| CAS DataBase Reference | 629-99-2(CAS DataBase Reference) |
| EPA Substance Registry System | Pentacosane (629-99-2) |
Safety information for N-PENTACOSANE
| Signal word | Danger |
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H304:Aspiration hazard |
| Precautionary Statement Codes |
P331:Do NOT induce vomiting. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P405:Store locked up. |
Computed Descriptors for N-PENTACOSANE
New Products
Tubulysin I Tubulysin C Tubulysin M Tubulysin G (2S,4R)-4-amino-2-methyl-5-phenylpentanoic acid hydrochloride Tubulysin E 2,2-Difluoropropylamine hydrochloride 4-(Benzyloxy)-3-bromophenylacetic Acid 3-Aminocyclobutanone hydrochloride tetrahydro-4-methyl-2H-pyran Isoxazole, 3-[[[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl]thio]-4,5-dihydro-5,5-dimethyl- Methyl (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylate Imeglimin Hydrochloride IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate Fuel shell 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Calcium Sodium Phosphosilicate IH Magnesium Trisilicate Lubiprostone Latanoprostene Bunod Flame Retardant Zinc Borate methyl 3-fluoro-4- thiomorpholino phenylcarbamate (R)-(3-(3-fluoro-4- thiomorpholinophenyl)-2- oxooxazolidin-4-yl) methyl methanesulfonateRelated products of tetrahydrofuran
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