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| IUPAC name : | 1-methyl-4-phenylbenzene |
| InChI : | InChI=1/C13H12/c1-11-7-9-13(10-8-11)12-5-3-2-4-6-12/h2-10H,1H3 |
| InChIKey : | ZZLCFHIKESPLTH-UHFFFAOYAU |
| SMILES : | CC1=CC=C(C=C1)C2=CC=CC=C2 |
| cas number : | 644-08-6 |
| (EINECS) number : | 211-409-0 |
| beilstein number : | 1904468 |
| fema number : | 3186 |
| coe number : | 2292 |
| jecfa number : | 1334 |
| fl. number : | 01.011 |
| molar refractivity : | 55.66 ± 0.3 cm3 |
| parachor : | 418.2 ± 4.0 cm3 |
| index of refraction : | 1.564 ± 0.02 |
| surface tension : | 35.8 ± 3.0 dyne/cm |
| density : | 0.983 ± 0.06 g/cm3 |
| polarizability : | 22.06 ± 0.5 10-24cm3 |
| XlogP : | 4.40 |
| molecular weight : | 168.2343800 |
| formula : | C13 H12 |
| BioActivity Analysis : | 477365 |
| NMR Predictor : | Predict |
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| export tariff code : | 2902.90.00.90 |
| fda reg : | unspecified |
Suppliers :
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| Penta : | 4-methylbiphenyl
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| Sigma-Aldrich-SAFC : | 4-Methylbiphenyl
≥98%, Kosher Odor: chocolate; fennel; herbaceous; spicy; minty |
organoleptics :
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| odor type : | spicy |
| odor strength : | medium , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | floral spicy wintergreen anise waxy mint |
properties :
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| appearence : | white crystals |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 49.00 to 50.00 °C. @ 760.00 mm Hg
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| boiling point : | 267.00 to 268.00 °C. @ 760.00 mm Hg
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| boiling point : | 134.00 to 136.00 °C. @ 15.00 mm Hg
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| vapor pressure : | 0.00642 mm/Hg @ 25.00 °C. |
| flash point : | > 230.00 °F. TCC ( > 110.00 °C. )
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| logP (o/w) : | 4.63 |
safety :
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| Oral Toxicity(LD50) : |
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Oral-Rat 2570.00 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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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.0085 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.08 (μg/capita/day) |
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| recommendation for 4-methyl biphenyl usage levels up to : |
| | not for fragrance use.
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| recommendation for 4-methyl biphenyl usage levels up to : |
| | 12.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 1-methyl-4-phenylbenzene
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| (EINECS) number : | 211-409-0 |
| RTECS : | DV5460000 for 644-08-6 |
| chemidplus : | 000644086 |
| EPA Substance Registry Services : | 644-08-6 |
| dtp/nci : | 407669 |
references :
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| | 1-methyl-4-phenylbenzene
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| fl. number : | 01.011 |
| jecfa number : | 1334 |
| NIST Chemistry WebBook : | 510051887 |
| pubchem : | 155890 |
other :
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