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General Material Information

Preferred name (R)-2-phenyl propyl alcohol
Trivial Name (+)-2-Phenyl-1-propanol
Short Description (R)-beta-methylphenethyl alcohol
Formula C9 H12 O
CAS Number 19141-40-3
FDA UNII 9D7U4Y35UR
Beilstein Number 1906760
MDL MFCD00145206
COE Number 2257
NMR Predictor External link
Synonyms
  • (R)- hydratropic alcohol
  • (R)- hydratropyl alcohol
  • (R)-1-hydroxy-2-phenyl propane
  • (R)-beta- methyl phenethyl alcohol
  • (R)-p- methyl phenethyl alcohol
  • (R)-para- methyl phenethyl alcohol
  • (R)-alpha- methyl phenyl ethyl alcohol
  • (R)-2-methyl-2-phenyl ethanol
  • (R)-beta- methylphenethyl alcohol
  • (R)-2-phenyl propan-1-ol
  • (R)-beta- phenyl propyl alcohol
  • (R)-(+)-2-phenyl-1-propanol
  • (R)-2-phenyl-1-propanol
  • (2R)-2-phenylpropan-1-ol
  • (2R)-2-phenylpropan-1-ol
  • Benzeneethanol, β-methyl-, (βR)-
  • Phenethyl alcohol, β-methyl-, (R)-(+)-
  • Benzeneethanol, β-methyl-, (R)-
  • Phenethyl alcohol, β-methyl-, (+)-
  • (βR)-β-Methylbenzeneethanol
  • (2R)-2-Phenyl-1-propanol
  • (R)-(+)-β-Methylphenethyl alcohol
  • (+)-2-Phenyl-1-propanol
  • (R)-(+)-2-Phenyl-1-propanol
  • (+)-β-Methylbenzeneethanol
  • (R)-2-Phenylpropanol
  • (R)-2-Phenyl-1-propanol
  • (+)-2-Phenylpropanol

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Other Information

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 136.19383239746
Specific gravity @ 25 °C
Pounds per Gallon
Boiling Point 110 to 111°C @ 10 mm Hg
Boiling Point 232 to 233°C @ 760 mm Hg
Vapor Pressure 0.033 mmHg @ 25 °C
Flash Point TCC Value 93.89 °C TCC
logP (o/w) 1.858 est
Solubility
alcohol Yes
propylene glycol Yes
water, 5677 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Floral
floral, hyacinth, hawthorn, foliage, fruity, peony
Odor strength medium
Substantivity 14 hour(s) at 100.00 %
Luebke, William tgsc, (2007) At 100.00 %. floral hyacinth hawthorn foliage fruity peony
Flavor Type: Green
green, floral, spicy, cortex, hyacinth, balsamic, phenolic, honey
Luebke, William tgsc, (2007) Sweet green floral spicy cortex hyacinth balsamic phenolic honey

Potential Uses

Applications
Odor purposes Floral, Green, Hyacinth, Peony

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for (R)-2-phenyl propyl alcohol usage levels up to:
8.0000 % in the fragrance concentrate.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :177050
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
(2R)-2-phenylpropan-1-ol
Chemidplus:0019141403