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| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
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| IUPAC name : | 7-methyl-4,4a,5,6-tetrahydro-3H-naphthalen-2-one |
| InChI : | InChI=1/C11H14O/c1-8-2-3-9-4-5-11(12)7-10(9)6-8/h6-7,9H,2-5H2,1H3 |
| InChIKey : | NGSXTBFUMNXJDK-UHFFFAOYAY |
| SMILES : | CC1=CC2=CC(=O)CCC2CC1 |
| (EINECS) number : | 252-079-8 |
| cas number : | 34545-88-5 |
| fema number : | 3715 |
| coe number : | 7136 |
| jecfa number : | 1405 |
| fl. number : | 07.136 |
| molar refractivity : | 48.34 ± 0.4 cm3 |
| parachor : | 382.4 ± 6.0 cm3 |
| index of refraction : | 1.528 ± 0.03 |
| surface tension : | 35.2 ± 5.0 dyne/cm |
| density : | 1.03 ± 0.1 g/cm3 |
| polarizability : | 19.16 ± 0.5 10-24cm3 |
| xlogp : | 1.90 |
| molecular weight : | 162.2282600 |
| formula : | C11 H14 O |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
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Suppliers :
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| International Flavors & Fragrances : | Kumarone™ |
| | ≥97.00%, Kosher |
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organoleptics :
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| odor type : | coconut |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description : at 10.00 % in dipropylene glycol. | toasted coconut tonka |
properties :
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| appearence : | white crystalline powder |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 36.00 - 37.00 °C. @ 760.00 mm Hg
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| boiling point : | 305.00 - 306.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 2.13 |
| shelf life : | 12.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
safety :
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| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 250.00 °F. TCC ( 121.11 °C. )
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| recommendation for coconut naphthalenone usage levels up to : |
| | 1.0000 % in the fragrance concentrate.
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safety links :
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| (EINECS) number : | 252-079-8 |
| chemidplus : | 034545885 |
| epa-srs : | 34545-88-5 |
| dtp/nci : | 75764 |
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other :
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references :
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| jecfa number : | 1405 |
| fl. number : | 07.136 |
| pubchem : | 198335 |
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