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| IUPAC name : | 4-(4-methoxyphenyl)butan-2-one |
| InChI : | InChI=1/C11H14O2/c1-9(12)3-4-10-5-7-11(13-2)8-6-10/h5-8H,3-4H2,1-2H3 |
| InChIKey : | PCBSXBYCASFXTM-UHFFFAOYAE |
| SMILES : | CC(=O)CCC1=CC=C(C=C1)OC |
| (EINECS) number : | 203-184-2 |
| cas number : | 104-20-1 |
| beilstein number : | 1869592 |
| fema number : | 2672 |
| coe number : | 163 |
| jecfa number : | 818 |
| fl. number : | 07.029 |
| molar refractivity : | 51.77 ± 0.3 cm3 |
| parachor : | 425.1 ± 4.0 cm3 |
| index of refraction : | 1.498 ± 0.02 |
| surface tension : | 33.7 ± 3.0 dyne/cm |
| density : | 1.010 ± 0.06 g/cm3 |
| polarizability : | 20.52 ± 0.5 10-24cm3 |
| xlogp : | 1.80 |
| molecular weight : | 178.2276600 |
| formula : | C11 H14 O2 |
| BioActivity Analysis : | 475449 |
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| fda reg : | 172.515 |
h. number : | unspecified |
| organoleptics : | |
| odor type : | fruity |
| odor strength : | medium |
odor description : at 100.00 %. | sweet dried raspberry rose cherry fruity cassie absolute |
| taste description³ : | at 40.00 ppm. Floral, woody, ionone, raspberry, fruity, spice and berry |
| substantivity : | 324 Hour(s) |
| properties : | |
| appearence : | colorless to pale yellow clear oily liquid |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 1.04200 - 1.04800 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.670 to 8.720
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| refractive index : | 1.51700 - 1.52100 @ 20.00 °C.
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| melting point : | 8.00 °C. @ 760.00 mm Hg
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| boiling point : | 152.00 - 153.00 °C. @ 15.00 mm Hg
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| boiling point : | 276.00 - 278.00 °C. @ 760.00 mm Hg
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| logp : | 1.59 |
| shelf life : | 24.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Rat >5.00 gm/kg FCTXAV 12,929,1974
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg FCTXAV 12,929,1974
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| flash point ( Deg. F. ) : | > 230.00 °F. TCC ( > 110.00 °C. )
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| recommendation for raspberry ketone methyl ether usage levels up to : |
| | 5.0000 % in the fragrance concentrate.
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| recommendation for raspberry ketone methyl ether usage levels up to : |
| | 40.0000 ppm in the flavor.
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| safety links : | |
| msds : | msds |
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| (EINECS) number : | 203-184-2 |
| rtecs : | EL9085500 for 104-20-1 |
| chemidplus : | 000104201 |
| epa-srs : | 104-20-1 |
| dtp/nci : | 405366 |
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| other : | |
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C of A
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| references : | |
| pubchem : | 197229 |
| NIST Chemistry WebBook : | 156263908 |
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| reference : | Mosciano, Gerard P&F 23, No. 2, 43, (1998)³ |