| Customization: | Available |
|---|---|
| CAS No.: | 5910-89-4 |
| Formula: | C6h8n2 |
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2,3-Dimethylpyrazine
| Name | 2,3-Dimethylpyrazine |
| Synonyms | 2,3-Dimethyl pyrazine; 2,3-Dimethyl-1,4-diazine |
| Molecular Structure | |
| Molecular Formula | C6H8N2 |
| Molecular Weight | 108.14 |
| CAS Registry Number | 5910-89-4 |
| EINECS | 227-630-0 |
| FEMA | 3271 |
| Density | 1.02 |
|---|---|
| Melting point | 11-13 ºC |
| Boiling point | 156 ºC |
| Refractive index | 1.506-1.508 |
| Flash point | 54 ºC |
Clear yellow liquid with a nutty smell.
2, 3-dimethylpyrazine is a natural product found in baked goods, roasted barley, coffee, dairy products, meat, peanuts, potatoes, beer, soy cheese and so on. It is prepared by combining the reaction product of diacetyl and ethylenediamine with potassium hydroxide in ethanol.
1.GB 2760-96 is a food spice temporarily allowed for use. Mainly used to prepare meat, cocoa, nuts, popcorn, potatoes, bread, peanuts, hazelnuts, cereals, yeast, nuts, chocolate, coffee, cream and tobacco flavors.
2. This product has a roast, cream and meat aroma, with burnt protein smell and cocoa fruit smell. China GB 2760-86 specifies the permissible use of spices. Mainly used to prepare meat, nuts, chocolate, coffee, cream and tobacco flavor.
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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