2,5-二甲基吡嗪

2,5-二甲基吡嗪

2,5-Dimethyl pyrazine

KOSHERK

香气特征  烤马铃薯香

FEMA 3272

COE 2210

CAS 123-32-0

分子式：C6H8N

分子量：108.14

外观：无色液体，温下易结晶

熔点15℃，

沸点155℃，

相对密度: d20  0.9900，

折射率: n20D   1.4997，

闪点63℃。

编码 S0712

感官特征：具有坚果香、花生、霉味、壤香、土豆、脂肪香、可可粉的气味；7.5 mg/kg的溶液具有坚果、土豆、脂肪的味道。

应用建议：用于调配可可、花生、咖啡、坚果、土豆、调味品用食用香精中。

建议用量：在终加香食品中浓度约为0.5～10mg/kg。

安全管理情况：2,5-二甲基吡嗪的FEMA编号为3272，CoE编号为2210。GB 2760－1996批准为允许使用的食用香料。

2,5-Dimethylpyrazine
Another name: 2,5-Dimethylpyrazine; 2,5-Dimethyl-1,4-diazine

KOSHERK
Odor: Baked potato incense

Molecular formula:C6H8N2

Content: 99%
FEMA 3272
COE, 2210
CAS 123-32-0

Relative Density: (@20°C/4°C): 1.492
Appearance: Colorless to light yellow liquid

The Chinese encoding:  S0712
Usage: Baked food, nuts food, cold drinks

Flash Point: 63°C
Recommended dosage (PPm) : 2-4

Packing:

1,10g,20g samples in glass bottles.

2,1kg,5kg,10kg in aluminum bottle.

3,25kg,50kg,200kg in plastic drums.

4,can be customized.

Shelf life: 2 years if sealed and store away from direct sun light.

Storage:

Stabilized with 0.1% BHT. Stored in a cool, dry，light-free place, in full, tightly sealed containers. In drum covered with nitrogen. When stored for more than 6 months, quality should be checked before use.