54300-08-2
- Product Name：54300-08-2 2-Acetyl-3,5-dimethylpyrazineCAS NO.: 54300-08-2
- Molecular Formula：C8H10N2O
- Purity：99%
- Molecular Weight：
Product Details;
CasNo： 54300-08-2
Molecular Formula： C8H10N2O
Appearance： powder
Delivery Time： In stock
Throughput： 10000|Gram|Day
Purity： 99%
| Identification | |
| Description | It has an odor of roasted hazelnut with caramel popcorn nuances. |
| Regulatory Status |
CoE: n/a FDA: n/a FDA (other): n/a JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2001). |
| Usage | Reported uses (ppm): (FEMA, 1994) |
| Natural occurrence | Reported found in coffee. |
| Chemical Properties | It has an odor of roasted hazelnut with caramel popcorn nuances. |
| Occurrence | Reported found in coffee |
| Preparation | From the corresponding dimethyl-ethylpyrazine by bromination, followed by oxidation to the ketone |
| Aroma threshold values | Detection at 1%: musty roasted cocoa, nutty peanut with caramel-like nuance. |
| Taste threshold values | Taste characteristics at 5 ppm: almond, caramel, cocoa, hazelnut, peanut, pistachio, toffee and coffeelike. |
Relevant Products
-
-
Cyclohexanepropanol, a,b,2,2,6-pentamethyl-CAS：60241-53-4
-
