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para-methyl phenoxyacetaldehyde
General Material Information
| Preferred name | para-methyl phenoxyacetaldehyde |
| Trivial Name | 2-(4-Methylphenoxy)acetaldehyde |
| Short Description | acetaldehyde, 2-(4-methylphenoxy)- |
| Formula | C9 H10 O2 |
| CAS Number | 67845-46-9 |
| ECHA Number | 267-317-6 |
| FDA UNII | HQL6T929HS |
| Nikkaji Number | J287.483K |
| NMR Predictor | External link |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
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| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
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 |
Suppliers
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 150.17709350586 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 8.221 to 8.271 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 8.239 to 8.289 |
| Refractive Index | 1.466 to 1.472 @ 20 °C |
| Boiling Point | 242 to 243°C @ 760 mm Hg |
| Acid Value | 5 max KOH/g |
| Vapor Pressure | 0.031 mmHg @ 25 °C |
| Flash Point TCC Value | 24.44 °C TCC |
| logP (o/w) | 1.573 est |
| Solubility | |
| alcohol | Yes |
| water, 3115 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Hay | |
| hay, melon, ozone, floral, marine, seaweed | |
| General comment | At 1.00 % in dipropylene glycol. powerful hay melon ozone floral |
Potential Uses
| Applications | |
| Odor purposes | Floral , Hay new mown hay , Hyacinth , Lily , Melon |
| Other purposes | Ozone |
| Cosmetic purposes | Perfuming agents |
Safety Information
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: | |||
| fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for para-methyl phenoxyacetaldehyde usage levels up to: | |||
| 3.0000 % in the fragrance concentrate. | |||
| Recommendation for para-methyl phenoxyacetaldehyde flavor usage levels up to: | |||
| not for flavor use. | |||
Safety references
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):67845-46-9 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :105764 |
| National Institute of Allergy and Infectious Diseases:Data |
| 2-(4-methylphenoxy)acetaldehyde |
| Chemidplus:0067845469 |