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| IUPAC name : | 3-methylbenzaldehyde |
| InChI : | InChI=1/C8H8O/c1-7-3-2-4-8(5-7)6-9/h2-6H,1H3 |
| InChIKey : | BOHCMQZJWOGWTA-UHFFFAOYAY |
| SMILES : | CC1=CC=CC(=C1)C=O |
| cas number : | 620-23-5 |
| (EINECS) number : | 210-632-0 |
| beilstein number : | 0741964 |
| fema number : | 3068 |
| coe number : | 115 |
| fl. number : | 05.028 |
| molar refractivity : | 37.83 ± 0.3 cm3 |
| parachor : | 289.9 ± 4.0 cm3 |
| index of refraction : | 1.557 ± 0.02 |
| surface tension : | 37.2 ± 3.0 dyne/cm |
| density : | 1.023 ± 0.06 g/cm3 |
| polarizability : | 14.99 ± 0.5 10-24cm3 |
| XlogP : | 2.20 |
| molecular weight : | 120.1485200 |
| formula : | C8 H8 O |
| BioActivity Analysis : | 68084 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Cargill - Alfrebro : | m-TOLYL ALDEHYDE
Kosher |
| Penta : | m-tolualdehyde
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| Sigma-Aldrich-SAFC : | m-Tolualdehyde
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organoleptics :
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| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 100.00 %. | sweet fruity cherry benzaldehyde phenolic |
| odor sample from : | Sigma-Aldrich Inc. |
| substantivity : | 2 hour(s) at 100.00 % |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.01900 @ 25.00 °C.
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| refractive index : | 1.54100 @ 20.00 °C.
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| boiling point : | 199.00 °C. @ 760.00 mm Hg
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| boiling point : | 80.00 to 82.00 °C. @ 11.00 mm Hg
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| flash point : | 181.00 °F. TCC ( 82.78 °C. )
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| logP (o/w) : | 2.26 |
safety :
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| most important hazard(s) : | Xn - Harmful. |
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R 22 - Harmful if swallowed. R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. 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 37/39 - Wear suitable gloves and eye/face protection.
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| Oral Toxicity(LD50) : |
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Oral-Rat 1600.00 mg/kg
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| Dermal Toxicity(LD50) : |
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Not determined
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for meta-tolyl aldehyde usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
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safety references :
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| EPI System : | view |
| Toxicology Citations : | Search |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 3 |
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| | 3-methylbenzaldehyde
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| (EINECS) number : | 210-632-0 |
| chemidplus : | 000620235 |
| EPA Substance Registry Services : | 620-23-5 |
| dtp/nci : | 1244 |
references :
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| | 3-methylbenzaldehyde
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| fl. number : | 05.028 |
| NIST Chemistry WebBook : | 1652019946 |
| pubchem : | 155419 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (2007)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |