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2,5-lutidine
General Material Information
| Preferred name | 2,5-lutidine |
| Trivial Name | 2,5-Dimethylpyridine |
| Short Description | pyridine, 2,5-dimethyl- |
| Formula | C7 H9 N |
| CAS Number | 589-93-5 |
| ECHA Number | 209-666-9 |
| FDA UNII | 6L09RM76RH |
| Nikkaji Number | J6.752K |
| MDL | MFCD00006343 |
| xLogP3-AA | 1.60 (est) |
| NMR Predictor | External link |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Literature & References
| 2,5-dimethylpyridine | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 11526 |
| Pubchem (sid): | 134976730 |
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 |
| FooDB: | FDB004388 |
| Export Tariff Code: | 2933.39.1000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 107.15573120117 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 7.748 to 7.764 |
| Refractive Index | 1.5 to 1.502 @ 20 °C |
| Vapor Pressure | 3.36 mmHg @ 25 °C |
| Flash Point TCC Value | 47.8 °C TCC |
| logP (o/w) | 1.708 est |
| Solubility | |
| alcohol | Yes |
| water, 2.70E+05 mg/L @ 25 °C (exp) | Yes |
| water | No |
Organoleptic Properties
| Flavor Type: Roasted | |
| roasted, green, earthy | |
| General comment | Roasted green earthy |
Occurrences
| (data available) |
Safety Information
Safety information
| Preferred SDS: View | |
| 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: | |
| oral-rat LD50 800 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 341, 1968. oral-mouse LD50 670 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 341, 1968. oral-guinea pig LD50 827 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 341, 1968. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| natural substances and extractives | |||
| Recommendation for 2,5-lutidine usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 2,5-lutidine 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):589-93-5 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :11526 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:3 |
| 2,5-dimethylpyridine |
| Chemidplus:0000589935 |
| RTECS:OK9625000 for cas# 589-93-5 |