| CAS No.: | 14667-55-1 |
|---|---|
| Formula: | C7h10n2 |
| EINECS: | 238-712-0 |
| Certification: | ISO, HACCP |
| Packaging Material: | Plastic |
| Storage Method: | Normal |
| Customization: |
|---|
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2,3,5-Trimethylpyrazine
| Name | 2,3,5-Trimethylpyrazine |
| Synonyms | Trimethyl-pyrazine |
| Molecular Structure | |
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.17 |
| CAS Registry Number | 14667-55-1 |
| EINECS | 238-712-0 |
| FEMA | 3244 |
| Density | 0.97 |
|---|---|
| Boiling point | 171-172 ºC |
| Refractive index | 1.503-1.507 |
| Flash point | 54 ºC |
A dangerous chemical with a density of 0.979 g/mL at 25 ° C and a boiling point of about 170°.
Colorless to light yellow transparent liquid.
Naturally exists in baked products, fried barley, peanuts, potato products and other foods.
It can be used for flavoring cream flavor. It can also be used to make coffee, cocoa, chocolate, peanut, sesame oil and other fragrances.
2,3, 5-trimethylpyrazine is used in organic chemistry as an organic synthesis intermediate and can be used in the synthesis of functional organic molecules. In addition, the compound has a special aromatic taste and is often used as a spice and food additive, such as in flavorings, flavors, chewing gum, tobacco, etc. At the same time, because of its special aromatic taste, it is often used in the manufacture of perfumes and air fresheners. As a food additive, there is a limit to the addition of this substance: alcohol-containing beverages, 0.5 ~ 1.0mg/kg; Bakery products, 5 ~ 5.7mg/kg; Cold drinks, 2.8mg/kg; Gel, pudding, 1.8 ~ 3.7mg/kg; Meat products, 2 ~ 4mg/kg; Non-alcoholic beverages, 1.6 ~ 2mg/kg; Jelly, 3.5 ~ 4mg/kg.
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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