| Identification | More | [Name]
2-NONANOL | [CAS]
628-99-9 | [Synonyms]
2-HYDROXYNONANE
2-NONANOL
2-NONYL ALCOHOL
FEMA 3315
HEPTYL METHYL CARBINOL
METHYL HEPTYL CARBINOL
METHYL-N-HEPTYLCARBINOL
N-HEPTYLMETHYLCARBINOL
NONANOL, 2-
TIMTEC-BB SBB008521
1-Methyl-1-octanol
n-Nonan-2-ol
NONAN-2-OL
2-NONANOL 97+%
2-nonanol,1-methyl-1-octanol,nonan-2-ol
NONANOL, 2-(SG)
2-NONANOL WITH GC
2-NONANOL, NATURAL | [EINECS(EC#)]
211-065-1 | [Molecular Formula]
C9H20O | [MDL Number]
MFCD00004593 | [Molecular Weight]
144.25 | [MOL File]
628-99-9.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR YELLOWISH LIQUID | [Melting point ]
−36-−35 °C(lit.) | [Boiling point ]
193-194 °C(lit.) | [density ]
0.827 g/mL at 25 °C(lit.)
| [FEMA ]
3315 | [refractive index ]
n20/D 1.431(lit.)
| [Fp ]
180 °F
| [storage temp. ]
Store below +30°C. | [form ]
clear liquid | [pka]
15.33±0.20(Predicted) | [color ]
Colorless to Light yellow | [Odor]
at 10.00 % in dipropylene glycol. waxy green creamy citrus orange cheese fruity | [Odor Type]
waxy | [Water Solubility ]
<577mg/L(25 ºC) | [JECFA Number]
293 | [BRN ]
1719466 | [LogP]
3.35 | [CAS DataBase Reference]
628-99-9(CAS DataBase Reference) | [EPA Substance Registry System]
2-Nonanol (628-99-9) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,C,F | [Risk Statements ]
R36/38:Irritating to eyes and skin .
R34:Causes burns.
R11:Highly Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29051990 |
| Hazard Information | Back Directory | [Description]
2-Nonanol has a powerful fruity-green odor. Synthesized from nonene. | [Chemical Properties]
2-Nonanol has a powerful, fruity-green odor. | [Chemical Properties]
CLEAR YELLOWISH LIQUID | [Occurrence]
Reported found in Ruta pinnata leaf oil, coconut oil, apple, banana, orange juice, kumquat peel oil, guava,
strawberry, asparagus, clove, ginger, many cheeses, beer, cognac, rum, malt whiskey, white wine, passion fruit, mushroom, buckwheat, sweet corn, Bourbon vanilla and truffle | [Uses]
2-Nonanol finds some use in perfume compositions, mainly as part of the topnote complex in green-floral bases, such as Gardenia or Carnation, or it may be a trace component in spice compositions where it introduces a pleasant freshness, particularly if there is a citrus note present. It gives a similar effect in Lavender or other herbaceous compositions. The alcohol finds limited use in flavor compositions as a trace ingredient in Coconut flavors or in various spice blends.
| [Definition]
ChEBI: A secondary alcohol that is nonane substituted by a hydroxy group at position 2. | [Preparation]
From nonene | [Aroma threshold values]
Detection: 58 to 82 ppb | [Taste threshold values]
Taste characteristics at 5 ppm: waxy, soapy, musty with green, fruity and dairy nuances. | [Synthesis]
2-Nonanol is synthesized by Grignard type synthesis from Heptyl magnesium bromide plus Acetaldehyde.
|
|
|