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| IUPAC name : | 1-butylsulfanylbutane |
| InChI : | InChI=1/C8H18S/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3 |
| InChIKey : | HTIRHQRTDBPHNZ-UHFFFAOYAZ |
| SMILES : | CCCCSCCCC |
| (EINECS) number : | 208-870-5 |
| cas number : | 544-40-1 |
| beilstein number : | 1732829 |
| fema number : | 2215 |
| coe number : | 484 |
| jecfa number : | 455 |
| fl. number : | 12.007 |
| molar refractivity : | 47.10 ± 0.3 cm3 |
| parachor : | 401.0 ± 4.0 cm3 |
| index of refraction : | 1.452 ± 0.02 |
| surface tension : | 27.8 ± 3.0 dyne/cm |
| density : | 0.838 ± 0.06 g/cm3 |
| polarizability : | 18.67 ± 0.5 10-24cm3 |
| xlogp : | 3.90 |
| molecular weight : | 146.2935200 |
| formula : | C8 H18 S |
| BioActivity Analysis : | 48415250 |
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| fda reg : | 172.515 |
h. number : | 2930.90 |
| organoleptics : | |
| odor type : | alliaceous |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in dipropylene glycol. | green grassy violet-leaf herbal rose geranium |
| taste description³ : | at 5.00 ppm. Green, vegetative, onion garlic, horseradish, savory. |
| substantivity : | 20 Hour(s) |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.83400 - 0.84300 @ 20.00 °C.
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| pounds per gallon - calc. : | 6.948 to 7.023
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| refractive index : | 1.44800 - 1.45800 @ 20.00 °C.
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| melting point : | -76.00 °C. @ 760.00 mm Hg
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| boiling point : | 188.00 - 189.00 °C. @ 760.00 mm Hg
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| logp : | 4.08 |
| safety : | |
| Oral Toxicity(LD50) : |
Oral-Rat 2220.00 mg/kg
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| Dermal Toxicity(LD50) : |
Skin-Rabbit >5.00 gm/kg
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| flash point ( Deg. F. ) : | 165.00 °F. TCC ( 73.89 °C. )
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| recommendation for dibutyl sulfide usage levels up to : |
| | 0.1000 % in the fragrance concentrate.
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| recommendation for dibutyl sulfide usage levels up to : |
| | 1.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 208-870-5 |
| rtecs : | ER6417000 for 544-40-1 |
| chemidplus : | 000544401 |
| epa-srs : | 544-40-1 |
| dtp/nci : | 8460 |
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| other : | |
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| references : | |
| pubchem : | 154305 |
| NIST Chemistry WebBook : | 4206205681 |
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| reference : | Mosciano, Gerard P&F 24, No. 2, 49, (1999)³ |