| Identification | More | [Name]
2-N-PROPYLPYRIDINE | [CAS]
622-39-9 | [Synonyms]
2-N-PROPYLPYRIDINE
2PPY
2-PROPYLPYRIDINE
CONYRIN
CONYRINE
1-(2-Pyridyl)propane
2-propyl-pyridin
Pyridine, 2-propyl-
Propylpyridine,98%
2-n-Propylpyridine,98%
CONYRIN(RG) | [EINECS(EC#)]
210-732-4 | [Molecular Formula]
C8H11N | [MDL Number]
MFCD00006368 | [Molecular Weight]
121.18 | [MOL File]
622-39-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
1°C | [Boiling point ]
169-171°C | [density ]
0,912 g/cm3 | [FEMA ]
4065 | [refractive index ]
n20/D1.493 | [Fp ]
56°C | [storage temp. ]
Inert atmosphere,Room Temperature | [Water Solubility ]
Practically insoluble in water | [form ]
clear liquid | [pka]
pK1:6.30(+1) (25°C) | [color ]
Colorless to Light yellow | [Odor]
at 10.00 % in dipropylene glycol. green fatty roasted tobacco nutty | [Odor Type]
green | [JECFA Number]
1322 | [LogP]
2.25 | [CAS DataBase Reference]
622-39-9(CAS DataBase Reference) | [NIST Chemistry Reference]
2-(C3H7)-pyridine(622-39-9) | [EPA Substance Registry System]
622-39-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
1993 | [HazardClass ]
3.2 | [PackingGroup ]
III | [HS Code ]
2933399990 |
| Hazard Information | Back Directory | [Occurrence]
Reportedly present in beef (boiled, cooked), oat groats (toasted) and oatmeal (cooked). | [Uses]
Traces of 2-Propylpyridine may introduce natural, green-tobacco-like, herbaceous notes in a Fougere or Chypre, particularly in conjunction with Oakmoss, Lavender, Phenylacetates, etc.
| [Definition]
ChEBI: 2-Propylpyridine is a member of pyridines. | [Production Methods]
2-Propylpyridine is produced: 1) by Wolff-Kishner reduction of Propionyl pyridine. This process yields exclusively the alpha-isomer (if intermediate alpha was used). 2) from Pyridine and n-Propylbromide. This process yields a mixture of alpha- and gamma-isomers.
| [Aroma threshold values]
Detection at 0.011 mg/m3 in air. |
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