Fragrance materials
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Nirvanolide
Nirvanolide
Aroma Chemical
Base Note
CAS 329925-33-9
A clean white musk note with a soft jasmine floral character and a metallic facet. Diffusive and natural, it adds a luminous musk warmth to floral accords.
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Odor profile
Note
Base Note
Descriptor 1
Musk-like
Descriptor 2
Fruity
Descriptor 3
Amber
Identification
CAS Number 329925-33-9 Category Aroma Chemical Formula C15H26O2 Mol. Weight 238.37 IUPAC Name 13-methyl-1-oxacyclopentadec-10-en-2-one InChIKey NUSRNVWNTPMBJA-UHFFFAOYSA-N
Synonyms
Oxacyclopentadec-10-en-2-one, 13-Methyl-, Nusrnvwntpmbja-uhfffaoysa-n, 13-methyl-1-oxacyclopentadec-10-en-2-one, oxa cyclopentadec-10-en-2-one, 13-methyl-, 13-methyl oxacyclopentadec-10-en-2-one, (10Z)-13-methyl-1-oxacyclopentadec-10-en-2-one, (10Z)-13-methyloxacyclopentadec-10-en-2-one
Physical and chemical data
Boiling Point
374.99 °C
Flash Point
157.30 °C
LogP
4.9
Solubility
alcohol; water, 2.148 mg/L @ 25 C (est)
Appearance
Colorless liquid
Regulatory status
IFRA maximum concentrations
Category Use Limit in the finished product
Category 1
Lip products, toys
0.58 %
Category 2
Deodorants, antiperspirants
0.17 %
Category 3
Eye products
2.5 %
Category 4
Fine fragrance
3.2 %
Category 5A
Body lotion
0.82 %
Category 5B
Face cream
0.82 %
Category 5C
Hand cream
0.82 %
Category 5D
Baby creams, oils
0.27 %
Category 6
Oral care, mouthwash
0.83 %
Category 7A
Rinse-off hair products
4.2 %
Category 7B
Leave-on hair products
4.2 %
Category 8
Intimate and baby wipes
0.27 %
Category 9
Soap, shampoo, rinse-off
6.3 %
Category 10A
Household care, hand contact
0.83 %
Category 10B
Aerosol air fresheners
18 %
Category 11A
Intended skin contact
0.27 %
Category 11B
Minimal skin contact
0.27 %
Category 12
No skin contact, candles
Not restricted
IFRA Amendment 52 Restriction Type Restriction Critical Effect Dermal Sensitization And Systemic Toxicity
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.