Product Details
- Product Name2-Acetyl-3-methylpyrazine
- CAS No.23787-80-6
- EINECS No.245-889-8
- MFC7H8N2O
- MW136.15
- Appearanceclear liquidLight yellow to Yellow to Orange
- storage temp. Keep in dark place,Inert atmosphere,2-8°C
- density 1.114 g/mL at 25 °C(lit.)
- Boiling point 90 °C20 mm Hg(lit.)
CR190
| |
| 2-Acetyl-3-methylpyrazine Chemical Properties |
| |
| 2-Acetyl-3-methylpyrazine Usage And Synthesis |
| Identification |
| CAS.No.: |
23787-80-6 |
FL.No.: |
14.082 |
FEMA.No.: |
3964 |
NAS.No.: |
n/a |
| CoE.No.: |
11296 |
EINECS.No.: |
245-889-8 |
JECFA.No.: |
950 |
|
|
|
| Description |
2-Acetyl-3-methylpyrazine has a roasted, nutty, grain-roasted potato odor. It is one of the most important pyrazines for hazelnut or filbert nut flavors. The flavor is less burnt than most of the pyrazines. |
| 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, 2001)
| Food Category |
Usual |
Max. |
| Alcoholic.beverages |
0.3 |
3 |
| Baked.goods |
1.3 |
4.3 |
| Breakfast.cereals |
0.1 |
2 |
| Chewing.gum |
0.8 |
8 |
| Confectioneries,.frostings |
0.3 |
3 |
| Egg.products |
0.3 |
3 |
| Fats/oils |
0.3 |
3 |
| Fish.products |
0.1 |
3 |
| Frozen.dairy |
1 |
5 |
| Fruit.ices |
0.2 |
2 |
| Gelatins/puddings |
0.2 |
2 |
| Gravies |
0.3 |
3 |
| Hard.candy |
0.5 |
5 |
| Instant.coffee/tea |
0.1 |
1 |
| Jams/jellies |
0.5 |
5 |
| Meat.products |
1.3 |
5 |
| Milk.products |
0.3 |
3 |
| Nonalcoholic.beverages |
0.3 |
0.6 |
| Seasonings/flavors |
0.5 |
5 |
| Snack.foods |
0.5 |
5 |
| Soups |
1 |
2.5 |
|
| Natural occurrence |
Reported present in cocoa, coffee, meat, clams, scallops, pork (cured, fried) and French fries. |
| Chemical Properties |
CLEAR SLIGHTLY YELLOW LIQUID |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
