4-(1-Methylethyl)benzolmethanol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R38:Reizt die Haut.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
p-Isopropylbenzyl alcohol has an intense, persistent, caraway-like
odor and an aromatic, burning taste. Prepared from cuminaldehyde
with H2 or NH3 under pressure in methanol solution and in the
presence of Raney Ni catalyst; or by catalytic reduction of methyl
p-isopropy lbenzoate.
Chemische Eigenschaften
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Occurrence
Reported found in the oil from fruits of Cuminum cyminum and Carum carvi L.; also in the oils of Eucalyptus
bakeris (esterified) and French lavender. Also reported found in mandarin peel oil, lingonberry, black currants, blackberry, tomato,
cumin seed, peppermint oil, nutmeg, thymus, cognac, licorice, lovage seed, dill, laurel, turmeric, calabash nutmeg, angelica root oil
and mastic gum leaf and fruit oil
Verwenden
Flavoring.
Definition
Found in caraway seed.
synthetische
From cuminaldehyde with H2 or NH3 under pressure in methanol solution and in the presence of Raney Ni catalyst, or by
catalytic reduction of methyl p-isopropylbenzoate
Allgemeine Beschreibung
4-Isopropylbenzyl alcohol has mosquito repellent properties and has been isolated from
Eucalyptus camaldulensis. Oxidation of 4-isopropylbenzyl alcohol over TiO
2-supported nano gold catalyst has been investigated.
4-(1-Methylethyl)benzolmethanol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
