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| IUPAC name : | 1-(4-methoxyphenyl)propan-2-one |
| InChI : | InChI=1/C10H12O2/c1-8(11)7-9-3-5-10(12-2)6-4-9/h3-6H,7H2,1-2H3 |
| InChIKey : | WFWKNGZODAOLEO-UHFFFAOYAM |
| SMILES : | CC(=O)CC1=CC=C(C=C1)OC |
| cas number : | 122-84-9 |
| (EINECS) number : | 204-578-7 |
| beilstein number : | 2044332 |
| fema number : | 2674 |
| coe number : | 11836 |
| jecfa number : | 813 |
| fl. number : | 07.087 |
| molar refractivity : | 47.14 ± 0.3 cm3 |
| parachor : | 385.3 ± 4.0 cm3 |
| index of refraction : | 1.501 ± 0.02 |
| surface tension : | 33.7 ± 3.0 dyne/cm |
| density : | 1.027 ± 0.06 g/cm3 |
| polarizability : | 18.68 ± 0.5 10-24cm3 |
| XlogP : | 1.60 |
| XlogP3 : | 1.60 |
| molecular weight : | 164.2010800 (IUPAC) |
| formula : | C10 H12 O2 |
| BioActivity Analysis : | 84980 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | 172.515 |
Suppliers :
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| Penta : | 1-(para-methoxyphenyl)-2-propanone
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| Pfaltz & Bauer : | p-Methoxyphenyl Acetone
98% |
| Sigma-Aldrich-SAFC : | 1-(p-Methoxyphenyl)-2-propanone
≥97%, Kosher Odor: caramel; creamy; vanilla |
| TCI AMERICA : | 4-Methoxyphenylacetone
>97.0%(GC) |
organoleptics :
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| odor type : | fruity |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | sweet fruity spicy anisic balsam |
properties :
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| appearence : | colorless clear oily liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.05800 to 1.07200 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.804 to 8.920
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| refractive index : | 1.51600 to 1.52600 @ 20.00 °C.
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| boiling point : | 145.00 °C. @ 25.00 mm Hg
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| boiling point : | 265.00 to 267.00 °C. @ 760.00 mm Hg
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| flash point : | 215.00 °F. TCC ( 101.67 °C. )
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| logP (o/w) : | 1.35 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 23 - Do not breath vapour. S 24/25 - Avoid contact with skin and eyes.
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| Human experience : | 4 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rat 3.33 ml/kg (Levenstein, 1976f)
Intraperitoneal-Mouse 560.00 mg/kg Journal of Pharmaceutical Sciences. Vol. 60, Pg. 799, 1971.
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg Food and Cosmetics Toxicology. Vol. 17, Pg. 857, 1979.
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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) : | 0.12 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.10 (μg/capita/day) |
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| recommendation for para-anisyl methyl ketone usage levels up to : |
| | 8.0000 % in the fragrance concentrate.
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| recommendation for para-anisyl methyl ketone usage levels up to : |
| | 15.0000 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 |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 1-(4-methoxyphenyl)propan-2-one
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| (EINECS) number : | 204-578-7 |
| RTECS : | UC2990000 for 122-84-9 |
| chemidplus : | 000122849 |
| EPA Substance Registry Services : | 122-84-9 |
| dtp/nci : | 22983 |
references :
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| | 1-(4-methoxyphenyl)propan-2-one
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| fl. number : | 07.087 |
| jecfa number : | 813 |
| NIST Chemistry WebBook : | 1338709283 |
| pubchem : | 173266 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| FDA Everything Added to Food in the United States (EAFUS) | View |