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| IUPAC name : | 6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine |
| InChI : | InChI=1/C9H12N2/c1-6-7(2)11-9-5-3-4-8(9)10-6/h3-5H2,1-2H3 |
| InChIKey : | AIKNQWWUQFXNAZ-UHFFFAOYAA |
| SMILES : | CC1=NC2=C(CCC2)N=C1C |
| cas number : | 38917-62-3 |
| % from : | 30.00% to 60.00% |
| fema number : | 3917 |
| coe number : | 11309 |
| jecfa number : | 782 |
| fl. number : | 14.098 |
| molar refractivity : | 44.25 ± 0.3 cm3 |
| parachor : | 357.0 ± 4.0 cm3 |
| index of refraction : | 1.556 ± 0.02 |
| surface tension : | 45.4 ± 3.0 dyne/cm |
| density : | 1.077 ± 0.06 g/cm3 |
| polarizability : | 17.54 ± 0.5 10-24cm3 |
| XlogP : | 1.10 |
| molecular weight : | 148.2049800 |
| formula : | C9 H12 N2 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
organoleptics :
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| odor type : | nutty |
| odor strength : | high , recommend smelling in a 0.10 % solution or less |
odor description : at 0.10 % in dipropylene glycol. | roasted nutty |
properties :
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| appearence : | colorless solid or liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 25.00 to 27.00 °C. @ 760.00 mm Hg
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| boiling point : | 66.00 °C. @ 2.00 mm Hg
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| flash point : | not determined
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safety :
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| Oral Toxicity(LD50) : |
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Not determined
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| Dermal Toxicity(LD50) : |
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Not determined
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| recommendation for 6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine usage levels up to : |
| | not for fragrance use.
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safety references :
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| EPI System : | view |
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| | 6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine
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| chemidplus : | 38917-62-3 |
| EPA Substance Registry Services : | 38917-62-3 |
references :
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| | 6,7-dihydro-2,3-dimethyl-5H-cyclopentapyrazine
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| fl. number : | 14.098 |
| jecfa number : | 782 |
| NIST Chemistry WebBook : | 1918962923 |
| pubchem : | 10544751 |
other :
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