Nonadecan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R66:Wiederholter Kontakt kann zu spr?der oder rissiger Haut führen.
R65:Gesundheitssch?dlich: kann beim Verschlucken Lungensch?den verursachen.
R34:Verursacht Ver?tzungen.
R11:Leichtentzündlich.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Beschreibung
Nonadecane (C
19H
40) is a high-performance medium-temperature phase change material (PCM) characterised by a suitable melting point, high latent heat, good chemical stability and unique rotational phase behaviour. It is widely used in building energy efficiency, smart textiles, thermal energy storage systems and research into phase change mechanisms.
Chemische Eigenschaften
white crystalline solid
Verwenden
n-Nonadecane is used as a fragrance agent in cosmetics and perfumes. It is used by egg parasitoid Trissolcus basalis to discriminate between female and male hosts.
Definition
ChEBI: Nonadecane is a straight-chain alkane with 19 carbon atoms. It has been found as a component of essential oils isolated from Artemisia armeniaca. It has a role as a volatile oil component and a plant metabolite.
Allgemeine Beschreibung
Wax.
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
Saturated aliphatic hydrocarbons, such as N-NONADECANE, 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.
Nonadecan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
