| Identification | More | [Name]
N-PENTACOSANE | [CAS]
629-99-2 | [Synonyms]
ALKANE C25
N-PENTACOSANE
PENTACOSANE
PENTAEICOSANE
PENTACOSANE, STANDARD FOR GC
N-PENTACOSANE, 250MG, NEAT
n-Pentacosane,99%
n-Pentacosan
PENTACONTANE
n-Pentacosane [Standard Material] | [EINECS(EC#)]
211-123-6 | [Molecular Formula]
C25H52 | [MDL Number]
MFCD00009353 | [Molecular Weight]
352.68 | [MOL File]
629-99-2.mol |
| Chemical Properties | Back Directory | [Appearance]
white glistening fluffy flakes | [Melting point ]
53-56 °C(lit.) | [Boiling point ]
169-170 °C0.05 mm Hg(lit.) | [density ]
0,778 g/cm3 | [refractive index ]
1.4380 | [Fp ]
>230 °F
| [storage temp. ]
room temp | [solubility ]
soluble in Benzene,Toluene | [form ]
Wax | [color ]
White to Almost white | [BRN ]
1763638 | [InChI]
1S/C25H52/c1-3-5-7-9-11-13-15-17-19-21-23-25-24-22-20-18-16-14-12-10-8-6-4-2/h3-25H2,1-2H3 | [InChIKey]
YKNWIILGEFFOPE-UHFFFAOYSA-N | [SMILES]
CCCCCCCCCCCCCCCCCCCCCCCCC | [LogP]
13.444 (est) | [CAS DataBase Reference]
629-99-2(CAS DataBase Reference) | [EPA Substance Registry System]
Pentacosane (629-99-2) |
| Hazard Information | Back Directory | [General Description]
Constituent of many naturally occurring waxes. A colorless solid at ambient conditions. | [Reactivity Profile]
Saturated aliphatic hydrocarbons, such as N-PENTACOSANE(629-99-2), 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. | [Air & Water Reactions]
Insoluble in water. | [Chemical Properties]
white glistening fluffy flakes | [Uses]
Pentacosane is one of the major components of the essential oils obtained from the leaves of Malus domestica tree, dried flower of Malva sylvestris L and Aerva javanica (Burm.f.) Juss. ex Schult. Seed. | [Definition]
ChEBI: An alkane consisting of an unbranched chain of 25 carbon atoms. |
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