Articles:
| US Patents: | 5,510,326 - Multi-substituted tetrahydrofurans |
hexanal, 2,3,5,5-tetramethyl-
Notes:
None found
| CAS Number: | 68391-29-7 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 269-940-9 | |
| Nikkaji Web: | J349.377F | |
| XlogP3-AA: | 3.30 (est) | |
| Molecular Weight: | 156.26860000 | |
| Formula: | C10 H20 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: fragrance agents
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 |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 193.00 to 194.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.453000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 149.00 °F. TCC ( 65.00 °C. ) |
| logP (o/w): | 3.404 (est) |
| Soluble in: | |
| alcohol | |
| water, 72.3 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: aldehydic | |
| Odor Strength: | high , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 168 hour(s) at 100.00 % |
| aldehydic floral citrus | |
| Odor Description: at 10.00 % in dipropylene glycol. | similar to nonanal but with a more modern, more floral and less citric note |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| None found |
Safety Information:
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| 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: | fragrance agents | ||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for TMH aldehyde usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Recommendation for TMH aldehyde flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| EPA Substance Registry Services (TSCA): | 68391-29-7 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 109323 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 2,3,5,5-tetramethylhexanal | |
| Chemidplus: | 0068391297 |
References:
| 2,3,5,5-tetramethylhexanal | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 68391-29-7 |
| Pubchem (cid): | 109323 |
| Pubchem (sid): | 135066798 |
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): | Search |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| aldehydic | FR | |
| citrus | FR | |
| floral | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| hexanal, 2,3,5,5-tetramethyl- | |
| tetramethyl hexanal | |
| 2,3,5,5- | tetramethyl hexanal |
| 2,3,5,5- | tetramethylhexanal |
| TMH aldehyde |