105 µg per capsule

Hay, like dried grass or cucumber skin”

Certified multi-purpose flavour standard used to train professional tasters to recognize and scale the intensity of hay character.

Food grade | free from sensory impurities | extensively tested | safe to smell and taste.

Flavour standard information

Technical specification

Amount of flavour per capsule
105 µg per capsule
CAS registry number
Other names
  • 1-nonaldehyde
  • nonanoic aldehyde
  • nonoic aldehyde
  • nonyl aldehyde
  • nonylic aldehyde
  • pelargonaldehyde
  • pelargonic aldehyde
Threshold distribution
Capsules per pot
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