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| IUPAC name : | 2-methoxypyrazine |
| InChI : | InChI=1/C5H6N2O/c1-8-5-4-6-2-3-7-5/h2-4H,1H3 |
| InChIKey : | WKSXRWSOSLGSTN-UHFFFAOYAW |
| (EINECS) number : | 221-579-8 |
| cas number : | 3149-28-8 |
| fema number : | 3302 |
| coe number : | 11347 |
| jecfa number : | 787 |
| fl. number : | 14.054 |
| molar refractivity : | 29.11 ± 0.3 cm3 |
| parachor : | 252.2 ± 4.0 cm3 |
| index of refraction : | 1.494 ± 0.02 |
| surface tension : | 40.6 ± 3.0 dyne/cm |
| density : | 1.102 ± 0.06 g/cm3 |
| polarizability : | 11.54 ± 0.5 10-24cm3 |
| xlogp : | 0.60 |
| molecular weight : | 110.1139400 |
| formula : | C5 H6 N2 O |
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| fda reg : | unspecified |
h. number : | 2933.90 |
| organoleptics : | |
| odor type : | chocolate |
| odor strength : | high ,
recommend smelling in a 1.00 % solution or less |
odor description :
at 1.00 % in dipropylene glycol. | sweet nutty cocoa |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 1.11000 - 1.14000 @ 20.00 °C.
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| pounds per gallon - calc. : | 9.247 to 9.497
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| refractive index : | 1.50800 - 1.51100 @ 20.00 °C.
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| boiling point : | 60.00 - 61.00 °C. @ 29.00 mm Hg
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| logp : | 0.73 |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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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. ) : | 114.00 °F. TCC ( 45.56 °C. )
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| recommendation for 2-methoxypyrazine usage levels up to : |
| | 0.0100 % in the fragrance concentrate.
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| recommendation for 2-methoxypyrazine usage levels up to : |
| | 10.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 221-579-8 |
| chemidplus : | 003149288 |
| epa-srs : | 3149-28-8 |
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| other : | |
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| references : | |
| jecfa number : | 787 |
| fl. number : | 14.054 |
| pubchem : | 161493 |
| NIST Chemistry WebBook : | 3354733797 |
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