3-Phenylpropan-1-ol

Bezeichnung:3-Phenylpropan-1-ol

CAS-Nr122-97-4

Englisch Name:3-Phenyl-1-propanol

CBNumberCB9690882

SummenformelC9H12O

Molgewicht136.19

MOL-Datei122-97-4.mol

Synonyma

3-Phenylpropan-1-ol

3-Phenylpropan-1-ol physikalisch-chemischer Eigenschaften

Schmelzpunkt	−18 °C(lit.)
Siedepunkt	119-121 °C12 mm Hg(lit.)
Dichte	1.001 g/mL at 20 °C(lit.)
Dampfdruck	1.13-25Pa at 20-25℃
FEMA	2885 \| 3-PHENYL-1-PROPANOL
Brechungsindex	n20/D 1.526(lit.)
Flammpunkt	229 °F
storage temp.	Sealed in dry,Room Temperature
Löslichkeit	0.1g/l insoluble
Aggregatzustand	Liquid
pka	15.04±0.10(Predicted)
Farbe	Clear colorless
Geruch (Odor)	at 100.00 %. sweet spicy cinnamyl mignonette hyacinth balsam
Geruchsart	balsamic
Wasserlöslichkeit	10.3 g/L (20 ºC)
JECFA Number	636
BRN	1857542
LogP	1.6-2.06 at 35℃
CAS Datenbank	122-97-4(CAS DataBase Reference)
NIST chemische Informationen	3-Phenylpropanol(122-97-4)
EPA chemische Informationen	Benzenepropanol (122-97-4)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38-36/38-R36/38
S-Sätze:	26-37/39-S37/39-S26
WGK Germany	1
RTECS-Nr.	UB8970000
TSCA	Yes
HS Code	29062900
Giftige Stoffe Daten	122-97-4(Hazardous Substances Data)
Toxizität	rabbit,LD50,skin,5gm/kg (5000mg/kg),Food and Cosmetics Toxicology. Vol. 17, Pg. 893, 1979.

Gefahreninformationscode (GHS)

3-Phenyl-1-propanol Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R36/38:Reizt die Augen und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
3-Phenyl-1-propanal has a characteristic sweet, hyacinth-mignonette odor. It has a sweet and pungent taste suggestive of apricot.
Chemische Eigenschaften
CLEAR COLOURLESS LIQUID
Chemische Eigenschaften
3-Phenyl-1-propanol occurs both in free and esterified forms in resins and balsams (e.g., benzoe resin and Peru balsam). It has been identified in fruits and cinnamon.
Hydrocinnamic alcohol is a slightly viscous, colorless liquid with a floralbalsamic odor, slightly reminiscent of hyacinths. Esterification with aliphatic carboxylic acids is important because it leads to additional fragrance and flavor materials.
Hydrocinnamic alcohol is prepared by hydrogenation of cinnamaldehyde. A mixture of hydrocinnamic alcohol and the isomeric 2-phenylpropanol can be obtained from styrene by a modified oxo synthesis. The two isomers can be separated by distillation.
Hydrocinnamic alcohol is used in blossom compositions for balsamic and oriental notes.
Occurrence
Reported found in storax, Sumatra benzoin, tea, Peru balsam, passion fruit, strawberry, bilberry, high bush blueberry, European cranberry, guava peel, fresh blackberry, heated blackberry, rum, white wine, shitake, matsutake, peated malt, loquat, sapodilla fruit and crownberry.
Verwenden
3-Phenyl-1-propanol is used as a reagent in the synthesis of Dihydrocinnamyl Cilnidipine (D448605) and is a potent aroma biotransformation product.
Verwenden
Preservative in cosmetics - This alcohol a natural fragrance with antimicrobial properties against bacteria and molds. It is used in combination with Heliotropin or Piperonal as a preservative for cosmetic products.
Definition
ChEBI: 3-Phenyl-1-propanol is a monocyclic arene.
synthetische
By hydrogenation of either cinnamic aldehyde or cinnamic alcohol.
Taste threshold values
Taste characteristics at 20 ppm: spicy, cinnamon, balsamic, fruity, winy and honey-like with floral nuances.
Synthesis Reference(s)
Canadian Journal of Chemistry, 57, p. 2522, 1979 DOI: 10.1139/v79-404
Tetrahedron Letters, 32, p. 1321, 1991 DOI: 10.1016/S0040-4039(00)79656-0
Chemical and Pharmaceutical Bulletin, 24, p. 1059, 1976 DOI: 10.1248/cpb.24.1059
Allgemeine Beschreibung
3-Phenyl-1-propanol is a fragrance ingredient.
Flammability and Explosibility
Not classified

3-Phenyl-1-propanol Upstream-Materialien And Downstream Produkte

3-Phenylpropan-1-ol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

122-97-4, 3-Phenyl-1-propanol Verwandte Suche:

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