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| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
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| IUPAC name : | 8-methyl-1,5-benzodioxepin-3-one |
| InChI : | InChI=1/C10H10O3/c1-7-2-3-9-10(4-7)13-6-8(11)5-12-9/h2-4H,5-6H2,1H3 |
| InChIKey : | SWUIQEBPZIHZQS-UHFFFAOYAC |
| SMILES : | CC1=CC2=C(C=C1)OCC(=O)CO2 |
| (EINECS) number : | 249-320-4 |
| cas number : | 28940-11-6 |
| molar refractivity : | 46.59 ± 0.3 cm3 |
| parachor : | 376.6 ± 6.0 cm3 |
| index of refraction : | 1.538 ± 0.02 |
| surface tension : | 40.9 ± 3.0 dyne/cm |
| density : | 1.196 ± 0.06 g/cm3 |
| polarizability : | 18.47 ± 0.5 10-24cm3 |
| xlogp : | 1.40 |
| molecular weight : | 178.1846000 |
| formula : | C10 H10 O3 |
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| fda reg : | unspecified |
h. number : | unspecified |
| organoleptics : | |
| odor type : | melon |
| odor strength : | high , recommend smelling in a 10.00 % solution or less |
odor description¹ : at 10.00 % in dipropylene glycol. | fresh watery clean melon green marine ozone phenolic |
| substantivity : | > 600 hour(s) at 10.00 % in dipropylene glycol |
| properties : | |
| appearence : | white powder crystals |
| assay : | 98.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 38.00 - 41.00 °C. @ 760.00 mm Hg
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| boiling point : | 158.00 °C. @ 760.00 mm Hg
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| boiling point : | 95.00 °C. @ 1.00 mm Hg
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| logp : | 1.20 |
| shelf life : | 36.00 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 1556.00 mg/kg
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 332.00 °F. TCC ( 166.67 °C. )
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| recommendation for watermelon ketone usage levels up to : |
| | 2.0000 % in the fragrance concentrate.
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| recommendation for watermelon ketone usage levels up to : |
| | not for flavor use.
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| safety links : | |
| msds : | msds |
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| (EINECS) number : | 249-320-4 |
| chemidplus : | 028940116 |
| epa-srs : | 28940-11-6 |
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| other : | |
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C of A
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| references : | |
| pubchem : | 696817 |
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| reference : | Luebke, William tgsc, (1986)¹ |