Articles:
benzene, 1,3-dimethyl-
Notes:
None found
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| Fragrance Demo Formulas | ||
| CAS Number: | 108-38-3 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 203-576-3 | |
| FDA UNII: | O9XS864HTE | |
| Nikkaji Web: | J2.421J | |
| Beilstein Number: | 605441 | |
| MDL: | MFCD00008536 | |
| XlogP3: | 3.20 (est) | |
| Molecular Weight: | 106.16770000 | |
| Formula: | C8 H10 | |
| BioActivity Summary: | listing | |
| 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:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.86400 to 0.86700 @ 20.00 °C. |
| Pounds per Gallon - (est).: | 7.198 to 7.223 |
| Refractive Index: | 1.49500 to 1.49800 @ 20.00 °C. |
| Melting Point: | -54.00 to -53.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 138.00 to 140.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 62.00 to 63.00 °C. @ 50.00 mm Hg |
| Vapor Pressure: | 7.613000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 77.00 °F. TCC ( 25.00 °C. ) |
| logP (o/w): | 3.200 |
| Soluble in: | |
| alcohol | |
| water, 161 mg/L @ 25 °C (exp) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Description: | plastic |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| EMD Millipore |
| For experimental / research use only. |
| m-Xylene |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| m-Xylene |
| Sigma-Aldrich |
| For experimental / research use only. |
| m-Xylene puriss. p.a., ≥99.0% (GC) |
| TCI AMERICA |
| For experimental / research use only. |
| m-Xylene >99.0%(GC) |
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 5000 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 22, Pg. 883, 1980. intraperitoneal-mouse LD50 2003 ul/kg Archives of Toxicology. Vol. 58, Pg. 106, 1985. intraperitoneal-mammal (species unspecified) LDLo 2000 mg/kg Journal of Pathology and Bacteriology. Vol. 46, Pg. 95, 1938. | |
| Dermal Toxicity: | |
|
skin-rabbit LD50 14100 ul/kg Archives of Toxicology. Vol. 58, Pg. 106, 1985. subcutaneous-mammal (species unspecified) LDLo 5000 mg/kg Journal of Pathology and Bacteriology. Vol. 46, Pg. 95, 1938. skin-rabbit LD50 14100 uL/kg American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
| Inhalation Toxicity: | |
|
inhalation-man TCLo 424 mg/m3/6H/6 BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) Toxicology Letters. Vol. 1000(Sp inhalation-man TCLo 870 mg/m3/4H-I BEHAVIORAL: ATAXIA BEHAVIORAL: IRRITABILITY Archives of Toxicology, Supplement. Vol. 7, Pg. 412, 1984. inhalation-mouse LCLo 2010 ppm/24H Journal of Pathology and Bacteriology. Vol. 46, Pg. 95, 1938. inhalation-rat LCLo 8000 ppm/4H American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. | |
Safety in Use Information:
| Category: | natural substances and extractives | ||
| Recommendation for meta-xylene usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for meta-xylene flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| NIOSH International Chemical Safety Cards: | search |
| NIOSH Pocket Guide: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA GENetic TOXicology: | Search |
| EPA Substance Registry Services (TSCA): | 108-38-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 7929 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 1307 |
| WGK Germany: | 2 |
| 1,3-xylene | |
| Chemidplus: | 0000108383 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 108-38-3 |
References:
| 1,3-xylene | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 108-38-3 |
| Pubchem (cid): | 7929 |
| Pubchem (sid): | 134970511 |
| Flavornet: | 108-38-3 |
| 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 |
| CHEBI: | View |
| CHEMBL: | View |
| Metabolomics Database: | Search |
| UM BBD: | Search |
| KEGG (GenomeNet): | C07208 |
| HMDB (The Human Metabolome Database): | HMDB59810 |
| FooDB: | FDB005816 |
| Export Tariff Code: | 2902.42.0000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
| Formulations/Preparations: •grade: 95% (technical); 99%, 99.9% (research) •present in high octane gasoline at 12.03 wt% | |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
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| safflower bud Search Trop Picture | |
| walnut black walnut oil Search Trop Picture |
Synonyms:
| benzene, 1,3-dimethyl- | |
| benzene, m-dimethyl- | |
| 1,3- | dimethylbenzene |
| m- | dimethylbenzene |
| meta- | dimethylbenzene |
| 1,3- | dimethylbenzol |
| m- | methyltoluene |
| santosol 150 | |
| 1,3- | xylene |
| m- | xylene |
| m- | xylene [UN1307] [Flammable liquid] |
| xylene, m- | |
| m- | xylol |
| meta- | xylol |