isobutyric acid
2-methylpropanoic acid
CAS 79-31-2 - MW 88.1
| OV101 | DB5 | OV1701 | C20M | |
| Kovats RI | [1198] | [1215] | [1306] | 1563 |
| Ethyl ester RI | [817] | [815] | [843] | 932 |
| [interpolated] | ||||
Percepts: rancid, butter, cheese
Notes: Lee(2003)-DBWax=1557Ferreira(2001)-DBWax= 1584
References:
OV101
DB5
OV1701
C20M Rychlik, Schieberle & Grosch Compilation of Odor Thresholds, Odor Qualities and Retention Indices of Key Food Odorants, Lichtenbergstraße, Germany, 1998. [FFAP].
Source: Flavornet by Terry Acree & Heinrich Arn
http://www.flavornet.org
© Datu Inc., 2004