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| IUPAC name : | 6-methylchromen-2-one |
| InChI : | InChI=1/C10H8O2/c1-7-2-4-9-8(6-7)3-5-10(11)12-9/h2-6H,1H3 |
| InChIKey : | FXFYOPQLGGEACP-UHFFFAOYAB |
| SMILES : | CC1=CC2=C(C=C1)OC(=O)C=C2 |
| (EINECS) number : | 202-158-8 |
| cas number : | 92-48-8 |
| beilstein number : | 0004222 |
| fema number : | 2699 |
| coe number : | 579 |
| jecfa number : | 1172 |
| fl. number : | 13.012 |
| molar refractivity : | 44.59 ± 0.3 cm3 |
| parachor : | 343.9 ± 6.0 cm3 |
| index of refraction : | 1.583 ± 0.02 |
| surface tension : | 44.2 ± 3.0 dyne/cm |
| density : | 1.200 ± 0.06 g/cm3 |
| polarizability : | 17.67 ± 0.5 10-24cm3 |
| xlogp : | 2.20 |
| molecular weight : | 160.1693200 |
| formula : | C10 H8 O2 |
| BioActivity Analysis : | 71903 |
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| fda reg : | unspecified |
h. number : | 2932.21.0000 |
| organoleptics : | |
| odor type : | coconut |
| odor strength : | low , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | sweet coconut vanilla creamy powdery floral |
| taste description³ : | at 20.00 ppm. Sweet coconut, vanilla like with a creamy cake-like nuance |
| properties : | |
| appearence : | white crystals |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 73.00 - 76.00 °C. @ 760.00 mm Hg
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| boiling point : | 303.00 °C. @ 725.00 mm Hg
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| logp : | 2.06 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 1680.00 mg/kg
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg
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| flash point ( Deg. F. ) : | > 230.00 °F. TCC ( > 110.00 °C. )
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| IFRA critical Effect : | Photoallergy |
| recommendation for 6-methyl coumarin usage levels up to : |
| | PROHIBITED : Should not be used as a fragrance ingredient.
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| recommendation for 6-methyl coumarin usage levels up to : |
| | 20.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 202-158-8 |
| rtecs : | GN7792000 for 92-48-8 |
| chemidplus : | 000092488 |
| epa-srs : | 92-48-8 |
| dtp/nci : | 5870 |
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| ifra : | ifra - ( Found under : 6-Methylcoumarin (Toncarine) ) |
| other : | |
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| references : | |
| pubchem : | 150126 |
| NIST Chemistry WebBook : | 2466174609 |
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| reference : | Mosciano, Gerard P&F 16, No. 3, 79, (1991)³ |