reliable quality 2,3-Diethylpyrazine
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| 1 Kilogram |
FOB Price: USD 0.1000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : T/T,Other
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Quick Details
- Appearance:according to email quotation
- Application:pharmaceutical raw materials
- PackAge:foil aluminium bag/vacuum packing
- ProductionCapacity:100|Kilogram|Week
- Storage:Keep in dry and cool condition
- Transportation:by air or by sea
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Details:
| Product Name: | 2,3-Diethylpyrazine |
| Synonyms: | 2,3-diethyl-pyrazin;Pyrazine, 2,3-diethyl-;2,3-DIETHYLPYRAZINE;DIETHYLPYRAZINE,2,3-;FEMA 3136;FEMA NUMBER 3136;2 3-DIETHYLPYRAZINE 98+%;2,3-Diethyl |
| CAS: | 15707-24-1 |
| MF: | C8H12N2 |
| MW: | 136.19 |
| EINECS: | 239-800-1 |
| Product Categories: | Pyrazine;Heterocyclic Compounds;Pyrazines;Mono- & Polyalkylpyrazines;pyrazine Flavor;Alphabetical Listings;C-D;Flavors and Fragrances;Building Blocks;Heterocyclic Building Blocks |
| Mol File: | 15707-24-1.mol |
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| 2,3-Diethylpyrazine Chemical Properties |
| Boiling point | 180-182 °C(lit.) |
| density | 0.963 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 3136 | 2,3-DIETHYLPYRAZINE |
| Fp | 159 °F |
| form | neat |
| pka | 2.16±0.10(Predicted) |
| Specific Gravity | 0.963 |
| JECFA Number | 771 |
| CAS DataBase Reference | 15707-24-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Diethylpyrazine(15707-24-1) |
| EPA Substance Registry System | Pyrazine, 2,3-diethyl-(15707-24-1) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 37/38-41 |
| Safety Statements | 26-39 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29339900 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2,3-Diethylpyrazine | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2,3-Diethylpyrazine Usage And Synthesis |
| Chemical Properties | CLEAR COLORLESS TO LIGHT YELLOW LIQUID |
| Chemical Properties | 2,3-Diethylpyrazine has a nutty, hazelnut aroma |
| Occurrence | Reported found in baked potato, mushrooms, cocoa, roasted filberts, malt and shoyu (fermented soya hydrolysate). |
| Preparation | By condensation of 3,4-hexanedione with ethylenediamine |
| Taste threshold values | Taste characteristics at 10 ppm: musty, raw, slight nutty, slight radishEMA PADI: 0.681 m |
| 2,3-Diethylpyrazine Preparation Products And Raw materials |
| Raw materials | Ethylenediamine-->3,4-Hexanedione |
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