Fragrance Material IndexBeta
Open the index

1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde

Aroma Chemical Heart Note CAS 68991-96-8

1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde is a floral, muguet and fresh material in the Fragrance Material Index. A written odor description for this material is not yet available.

Open in the interactive index

Odor profile

Note Heart Note
Descriptor 1 Floral
Descriptor 2 Muguet
Descriptor 3 Fresh

Identification

CAS Number68991-96-8
INCI NameOctahydro-5,5-dimethylnaphthalene-2-carbaldehyde
CategoryAroma Chemical
FormulaC13H20O
Mol. Weight192.30
IUPAC Name5,5-dimethyl-2,3,4,6,7,8-hexahydro-1H-naphthalene-2-carbaldehyde
InChIKeyPOLSEKWMVQFBBA-UHFFFAOYSA-N

Synonyms

Cyclozonal, 8-Octahydro-5, 5-Dimethylnaphthalene-2-carbaldehyde, Polsekwmvqfbba-uhfffaoysa-n, 5,5-dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthalene carboxaldehyde, 5,5-dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthalenecarboxaldehyde, 5,5-dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-2-carbaldehyde, 5,5-dimethyl-2,3,4,6,7,8-hexahydro-1H-naphthalene-2-carbaldehyde, 2-naphthalenecarboxaldehyde, 1,2,3,4,5,6,7,8-octahydro-5,5-dimethyl-, 1,2,3,4,5,6,7,8-octahydro-5,5-dimethyl naphthalene-2-carbaldehyde, octahydro-5,5-dimethylnaphthalene-2-carbaldehyde

Physical and chemical data

Boiling Point 277.00 °C
Flash Point 97.80 °C
Vapor Pressure 0.004000 mmHg @ 25.00 C. (est)
LogP 2.6
Solubility alcohol; water, 8.664 mg/L @ 25 C (est)

Regulatory status

IFRA maximum concentrations

CategoryUseLimit in the finished product
Category 1 Lip products, toys 0.38 %
Category 2 Deodorants, antiperspirants 0.11 %
Category 3 Eye products 2.3 %
Category 4 Fine fragrance 2.1 %
Category 5A Body lotion 0.54 %
Category 5B Face cream 0.54 %
Category 5C Hand cream 0.54 %
Category 5D Baby creams, oils 0.54 %
Category 6 Oral care, mouthwash 1.3 %
Category 7A Rinse-off hair products 4.4 %
Category 7B Leave-on hair products 4.4 %
Category 8 Intimate and baby wipes 0.23 %
Category 9 Soap, shampoo, rinse-off 4.2 %
Category 10A Household care, hand contact 15 %
Category 10B Aerosol air fresheners 15 %
Category 11A Intended skin contact 8.3 %
Category 11B Minimal skin contact 8.3 %
Category 12 No skin contact, candles Not restricted
IFRA Amendment51
Restriction TypeRestriction
Critical EffectDermal Sensitization

All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.

Related floral materials

All floral materials