Syvertal

IFF
Available
neat or unspecified
single substance

Short profile

Olfactory family according to source: Green. The confirmed product profile combines green, fruity, earthy.

green
green
fruity
earthy

Effect in a formula

Green modifier
contrast enhancer
fresh accent

Can cut sweetness, introduce naturalness or leafiness, and contrast floral or fruity accords.

Use and dosage

No reliable numerical use range documented for this product grade. Low: adds freshness and natural contrast. Medium: shapes the green structure. High: can appear bitter, herbaceous, earthy, or functional; dose gradually.

No confirmed manufacturer use level for this exact product.

Behaviour and performance

No data available.

Reported as stated by the source. Diffusion, tenacity and note impact are not combined into a single performance score.

Good areas of use

No data available.

Chemical context

CAS4359-47-1
Chemical name2-(1-Ethylpentyl)-1,3-dioxolane
FormulaC10H20O2
Molecular weight172.3 g/mol
Function classOxygen heterocycle / cyclic ether
Vapour pressure0.146554 mmHg at 23 °C (19.5389 Pa)
Relative VP bandvery_high

The Pa value is a unit conversion only, not a temperature normalisation. VP band and molecular weight are not translated into evaporation hours.

A vapor pressure of 0.146554 mmHg (≈ 19.54 Pa) was reported at 23 °C; relative physical band class: very_high. This is not a prediction of evaporation time, odor strength, diffusion, or skin/blotter longevity.

Source: IFF Ingredients Compendium – Syvertal
Open source
Last reviewed: 2026-09-07