isovaleraldehyde

Full Material List
3-methylbutanal

Identifiers

FEMA 2692
CAS 590-86-3
EINECS 209-691-5
Synonyms
  • iso amyl aldehyde
  • iso amylaldehyde
  • butanal, 3-methyl-
  • 1- butanal, 3-methyl-
  • 3- methyl butan-1-al
  • 3- methyl butanal
  • 3- methyl butyraldehyde
  • 3- methyl-1-butanal
  • 3- methyl-butanal
  • 3- methyl-butyraldehyde
  • 3- methylbutan-1-al
  • 3- methylbutanal
  • 3- methylbutylaldehyde
  • 3- methylbutyraldehyde
  • iso pentaldehyde
  • iso pentanal
  • iso valeral
  • iso- valeraldehyde
  • nat.iso valeraldehyde
  • iso valeraldehyde (natural)
  • iso valeraldehyde natural
  • iso valeraldehyde synthetic
  • valeraldehyde(iso)
  • iso valeric aldehyde
  • iso valerianic aldehyde
JECFA Food Flavoring 258
JECFA Food Additive N/A
DG SANTE Food Flavourings 05.006 3-methylbutanal
DG SANTE Food Contact Materials N/A
FDA UNII 69931RWI96
CoE Number 94
XlogP3-AA N/A
Molecular Weight 86.1339
Molecular Formula C5 H10 O

Organoleptic

Organoleptic Notes
  • 1. Odor Type: aldehydic Odor Strength:high ,recommend smelling in a 0.10 % solution or less
  • Substantivity:96 hour(s) at 100.00 %
  • ethereal aldehydic chocolate peach fatty
  • Odor Description:at 0.10 % in dipropylene glycol. ethereal aldehydic chocolate peach fattyLuebke, William tgsc, (2017)
  • Odor sample from: Berje Inc.
Odor aldehydic
ethereal, aldehydic, chocolate, peach, fatty,
Flavor fruity
fruity, dry, green, chocolate, nutty, leafy, cocoa,

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Properties

Food Chemicals Codex Listed Yes
Appearance colorless to pale yellow clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.79500 to 0.80200 @ 25.00 °C.
Lbs/Gal (est) 6.615 to 6.673
Refractive Index 1.38800 to 1.39100 @ 20.00 °C.
Melting Point -51.00 °C. @ 760.00 mm Hg
Boiling Point 90.00 to 93.00 °C. @ 760.00 mm Hg
Flash Point 29.00 °F. TCC ( -1.67 °C. )
Acid Value 10.00 max. KOH/g
Vapor Pressure 49.317001 mmHg @ 25.00 °C. (est)
Vapor Density 2.9 ( Air = 1 )
logP (o/w) 1.267 (est)
Soluble In
  • alcohol
  • water, 14000 mg/L @ 20 °C (exp)
  • water
Occurrence
  • allspice plant
  • apple fruit
  • banana fruit
  • basil shoot oil
  • bay laurel leaf
  • beef roasted beef
  • beer
  • bergamot plant wild
  • cayenne fruit
  • celery plant
  • cheese @ 167.00 ± 16 µg%
  • chicory root
  • cocoa
  • coffee roasted coffee
  • corn shoot
  • cornmint plant
  • eucalyptus globulus oil zambia @ 0.60%
  • ginger oil
  • ginger rhizome
  • ginger rhizome oil
  • ham
  • honey buckwheat honey
  • kohlrabi stem
  • lemongrass plant
  • lovage flower oil @ trace%
  • lovage leaf oil @ trace%
  • mushroom giant puffball mushroom
  • paprika
  • pepper bell pepper fruit
  • peppermint plant
  • plum fruit
  • potato chip
  • potato oil
  • rice cakes
  • rice cooked rice
  • spearmint oil
  • tea absolute
  • tea leaf
  • tomato fruit
  • trachyspermum roxburghianum benth. ex. kurz. seed oil india @ trace%