108197

Cinnamylalkohol

98%

• Synonym(e): 3-Phenyl-2-propen-1-ol
• Lineare Formel: C₆H₅CH=CHCH₂OH
• CAS-Nummer: 104-54-1
• Molekulargewicht: 134.18
• Beilstein: 1903999
• EG-Nummer: 203-212-3
• MDL-Nummer: MFCD00002921
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846655
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.6 (vs air)
• Dampfdruck: <0.01 mmHg ( 25 °C)
• Assay: 98%
• Form: liquid
• bp: 250 °C (lit.)
• mp (Schmelzpunkt): 30-33 °C (lit.)
• Löslichkeit: H₂O: soluble; alcohol: freely soluble; diethyl ether: freely soluble; glycerol: soluble; organic solvents: freely soluble
• Dichte: 1.044 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: hydroxyl
• SMILES String: OC\C=C\c1ccccc1
• InChI: 1S/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-7,10H,8H2/b7-4+
• InChIKey: OOCCDEMITAIZTP-QPJJXVBHSA-N

Beschreibung

Allgemeine Beschreibung

Cinnamyl alcohol is an organic building block used as a chain transfer agent in polymerization. Cinnamyl alcohol causes Friedel Crafts alkylation of bulky aromatic compound 2,4-di-tert-butylphenol using mesoporous aluminosilicate as catalyst. It undergoes partial oxidation in air to form cinnamaldehyde over a series of Bi-Pt/alumina catalysts. It is also used in perfumery and in deodorant compositions.

Anwendung

Cinnamyl alcohol was used to study the alkylation of 2,4-di-tert-butylphenol by cinnamyl alcohol using aluminum-containing mesoporous ethane-silica catalyst. It was used to study gold nanoparticles supported on titanium dioxide catalysed oxidative coupling of alcohols and amines to form the corresponding imines.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H317,H411
• P-Sätze: P261 - P264 - P273 - P280 - P301 + P312 - P302 + P352
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Sens. 1
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 258.8 °F - closed cup
• Flammpunkt (°C): 126 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves