2-Phenylpropan-1-ol

Bezeichnung:2-Phenylpropan-1-ol

Englisch Name:beta-Methylphenethyl alcohol

CBNumberCB2677295

SummenformelC9H12O

Molgewicht136.19

Synonyma

2-Phenylpropan-1-ol

2-Phenylpropan-1-ol physikalisch-chemischer Eigenschaften

Schmelzpunkt	-37 °C
Siedepunkt	110-111 °C/10 mmHg (lit.)
Dichte	0.975 g/mL at 25 °C (lit.)
Dampfdruck	3.45hPa at 25℃
Brechungsindex	n20/D 1.526(lit.)
FEMA	2732 \| BETA-METHYLPHENETHYL ALCOHOL
Flammpunkt	201 °F
storage temp.	Sealed in dry,Room Temperature
Aggregatzustand	clear liquid
pka	14.79±0.10(Predicted)
Wichte	1.015
Farbe	Colorless to Almost colorless
Geruch (Odor)	at 100.00 %. green spicy hyacinth balsam lilac honeysuckle
Geruchsart	balsamic
Wasserlöslichkeit	insoluble
JECFA Number	1459
BRN	1906760
InChIKey	RNDNSYIPLPAXAZ-UHFFFAOYSA-N
LogP	1.8 at 20℃
CAS Datenbank	1123-85-9(CAS DataBase Reference)
NIST chemische Informationen	Benzeneethanol, «beta»-methyl-(1123-85-9)
EPA chemische Informationen	Benzeneethanol, .beta.-methyl- (1123-85-9)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	22
S-Sätze:	23-24/25-36
WGK Germany	2
RTECS-Nr.	SG8590000
TSCA	Yes
HS Code	29062900

Gefahreninformationscode (GHS)

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
β-Methylphenethyl alcohol has a faint, aromatic odor reminiscent of hyacinth. May be prepared by reduction of the corresponding aldehyde with zinc and acetic acid and subsequent saponification of the sodium salt; two optically active isomers (d- and l-) are known.
Chemische Eigenschaften
CLEAR LIQUID
Chemische Eigenschaften
β-Methylphenethyl alcohol has a faint odor reminiscent of hyacinth.
Verwenden
2-Phenyl-1-propanol was used to study the synergism between enzyme catalysis and microwave irradiation.
Definition
ChEBI: 2-Phenyl-1-propanol is a member of benzenes.
Vorbereitung Methode
2-Phenyl-1-propanol is made by the catalytic hydrogenation of 2-phenylpropanal. It is used as a component of fragrances and as a food flavoring agent.
synthetische
By reduction of the corresponding aldehyde with zinc and acetic acid and subsequent saponification of the sodium salt; two optically active isomers (d- and l-) are known
Allgemeine Beschreibung
The mass spectra of 2-phenyl-1-propanol was studied by positive- and negative-ion-fast atom bombardment-mass spectrometric ionization technique.
Flammability and Explosibility
Not classified