Articles:
naphthalene, decahydro-4a-methyl-1-methylene-7-(1-methylethylidene)-, (4aR-trans)-
Notes:
Constit. of essential oil of hops (Humulus lupulus)
| CAS Number: | 515-17-3 |  3D/inchi
|
| Nikkaji Web: | J1.199.581K | |
| XlogP3-AA: | 4.70 (est) | |
| Molecular Weight: | 204.35628000 | |
| Formula: | C15 H24 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 92.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 269.00 to 270.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.012000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 222.00 °F. TCC ( 105.56 °C. ) |
| logP (o/w): | 6.729 (est) |
| Soluble in: | |
| water, 0.03883 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| paraffin oil | |
Organoleptic Properties:
| Odor Strength: | medium |
| Odor Description: at 100.00 %. | woody |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| None found |
Safety Information:
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | natural substances and extractives | ||
| Recommendation for gamma-selinene usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for gamma-selinene flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 521334 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 8a-methyl-4-methylidene-6-propan-2-ylidene-2,3,4a,5,7,8-hexahydro-1H-naphthalene |
References:
| 8a-methyl-4-methylidene-6-propan-2-ylidene-2,3,4a,5,7,8-hexahydro-1H-naphthalene | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 521334 |
| Pubchem (sid): | 10441937 |
| Flavornet: | 515-17-3 |
| Pherobase: | View |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | HMDB38118 |
| FooDB: | FDB017343 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| bois de rose leaf oil brazil @ 0.10-0.50% Data GC Search Trop Picture | |
| bois de rose oil brazil @ 0.20-0.37% Data GC Search Trop Picture | |
| celery seed Search Trop Picture | |
| eucalyptus globulus fruit oil @ trace% Data GC Search Trop Picture | |
| ginger root Search Trop Picture | |
| hop oil Search Trop Picture | |
| laurel leaf oil turkey @ trace% Data GC Search Trop Picture | |
| lime fruit Search Trop Picture | |
| lovage root oil @ 1.58% Data GC Search Trop Picture | |
| mandarin fruit Search Trop Picture | |
| patchouli oil china @ 0.11% Data GC Search Trop Picture | |
| savin oil @ 2.15% Data GC Search Trop Picture | |
| wormwood oil italy @ 0.6% Data GC Search Trop Picture |
Synonyms:
| (4aR-trans)- | decahydro-4a-methyl-1-methylene-7-(1-methyl ethylidene)-naphthalene |
| eudesma-4(14),7(11)-diene | |
| 8a- | methyl-4-methylidene-6-propan-2-ylidene-2,3,4a,5,7,8-hexahydro-1H-naphthalene |
| naphthalene, decahydro-4a-methyl-1-methylene-7-(1-methylethylidene)-, (4aR-trans)- |