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| IUPAC name : | 2-(furan-2-ylmethyldisulfanylmethyl)furan |
| InChI : | InChI=1/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2 |
| InChIKey : | CBJPZHSWLMJQRI-UHFFFAOYAP |
| SMILES : | C1=COC(=C1)CSSCC2=CC=CO2 |
| (EINECS) number : | 224-649-6 |
| cas number : | 4437-20-1 |
| fema number : | 3146 |
| coe number : | 11480 |
| jecfa number : | 1081 |
| fl. number : | 13.050 |
| molar refractivity : | 60.88 ± 0.3 cm3 |
| parachor : | 465.2 ± 4.0 cm3 |
| index of refraction : | 1.606 ± 0.02 |
| surface tension : | 48.3 ± 3.0 dyne/cm |
| density : | 1.282 ± 0.06 g/cm3 |
| polarizability : | 24.13 ± 0.5 10-24cm3 |
| xlogp : | 1.90 |
| molecular weight : | 226.3152000 |
| formula : | C10 H10 O2 S2 |
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| fda reg : | unspecified |
h. number : | 2932.19.0000 |
| organoleptics : | |
| odor type : | coffee |
| odor strength : | high , recommend smelling in a 0.01 % solution or less |
odor description : at 0.01 % in propylene glycol. | sulfury coffee roasted chicken meaty onion cabbage |
| taste description³ : | at 0.10 ppm. Sulfurous, coffee, roasted meaty, onion |
| properties : | |
| appearence : | pale yellow to amber clear oily liquid |
| assay : | 97.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.23522 - 1.25000 @ 20.00 °C.
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| pounds per gallon - calc. : | 10.290 to 10.413
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| refractive index : | 1.58500 - 1.60000 @ 20.00 °C.
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| melting point : | 10.00 - 11.00 °C. @ 760.00 mm Hg
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| boiling point : | 229.00 - 230.00 °C. @ 760.00 mm Hg
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| boiling point : | 112.00 - 115.00 °C. @ 0.50 mm Hg
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| logp : | 3.68 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 212.00 °F. TCC ( 100.00 °C. )
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| recommendation for coffee difuran usage levels up to : |
| | not for fragrance use.
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| recommendation for coffee difuran usage levels up to : |
| | 3.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 224-649-6 |
| chemidplus : | 004437201 |
| epa-srs : | 4437-20-1 |
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| other : | |
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| references : | |
| pubchem : | 163322 |
| NIST Chemistry WebBook : | 4099561987 |
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| reference : | Mosciano, Gerard P&F 23, No. 5, 49, (1998)³ |