Rhodinol 70
Aroma Chemical Heart Note CAS 141-25-3
A rich rosy floral note with a red rose and geranium character and a soft powdery facet. Natural and versatile, it builds rose, geranium and honey accords.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Rose |
| Descriptor 3 | Geranium |
| Impact Level | Medium |
| Tenacity2 | 236 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 141-25-3 |
| INCI Name | Rhodinols |
| Category | Aroma Chemical |
| Formula | C10H20O |
| Mol. Weight | 156.26 |
| IUPAC Name | 3,7-dimethyloct-7-en-1-ol |
| InChIKey | JGQFVRIQXUFPAH-UHFFFAOYSA-N |
Synonyms
3,7-Dimethyloct-7-en-1-ol, 3,7-Dimethyl-7-octen-1-ol, 7-Octen-1-ol, 3,7-Dimethyl-, alpha-Citronellol, 2,6-Dimethyl-1-octen-8-ol, a-Citronellol, S-(-)-3,7-Dimethyl-7-octen-1-ol, 3,7-Dimethyl-7-octen-1-ol-, (S)-, (S)-3,7-dimethyl-oct-7-en-1-ol, 3,7-dimethyl-6 & 7-octen-1-ol, 3,7-dimethyloct-6-en-1-ol, rhodinol 70 (Givaudan), rhodinol CA #100, rhodinol china, natural isolated constituent, rhodinol coeur, rhodinol ex geranium, rhodinol ex geranium china, rhodinol ex geranium oil (saponified), rhodinol extra GB FCC, rhodinol givco (Givaudan), rhodinol natural, rhodinol natural isolate, rhodinol pure, rhodinol pure ex geranium bourbon, rhodinol pure extra FCC, rhodinol synthetic, natural, synthetic, Rhodinol?, rhodinol, rhodinol, rhodinol
Physical and chemical data
| Boiling Point | 68 °C @ 1.8 mmHg |
| Flash Point | 98.89 °C |
| Density | 0.86500 |
| Refractive Indexe | 1.463 |
| Vapor Pressure | 0.018000 mmHg @ 25.00 C. (est) |
| LogP | 3.5 |
| Solubility | alcohol; fixed oils; water, 181.5 mg/L @ 25 C (est) |
| Appearance | colorless to pale yellow clear liquid |
e Estimated from a closely related isomer of the same molecule. Actual values vary by supplier, grade and quality.
Regulatory status
IFRA maximum concentrations
| Category | Use | Limit in the finished product |
|---|---|---|
| Category 1 | Lip products, toys | 0.34 % |
| Category 2 | Deodorants, antiperspirants | 0.66 % |
| Category 3 | Eye products | 0.41 % |
| Category 4 | Fine fragrance | 8.0 % |
| Category 5A | Body lotion | 2.6 % |
| Category 5B | Face cream | 0.39 % |
| Category 5C | Hand cream | 0.55 % |
| Category 5D | Baby creams, oils | 0.13 % |
| Category 6 | Oral care, mouthwash | 0.023 % |
| Category 7A | Rinse-off hair products | 0.46 % |
| Category 7B | Leave-on hair products | 0.46 % |
| Category 8 | Intimate and baby wipes | 0.13 % |
| Category 9 | Soap, shampoo, rinse-off | 1.3 % |
| Category 10A | Household care, hand contact | 0.89 % |
| Category 10B | Aerosol air fresheners | 3.5 % |
| Category 11A | Intended skin contact | 0.13 % |
| Category 11B | Minimal skin contact | 0.13 % |
| Category 12 | No skin contact, candles | 90 % |
| 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.