男人插女人骚视频,波多野结衣人妻厨房大战,亚洲国产精品成人精品无码区,亚洲 欧美 国产 综合首页

2,3-二甲基吡嗪

2,3-Dimethyl pyrazine

KOSHERK

香氣特征：烘烤、咖啡香、奶香、肉香

含量：99%

FEMA 3271

COE

CAS 5910-89-4

中國編碼 S0711

適應范圍

烘烤食品、堅果類食品、肉類、煙草

建議用量(PPm): 0.5-10

2,3-Dimethylpyrazine

Another name: 2,3-Dimethyl pyrazine;2,3-Dimethyl-1,4-diazine
KOSHERK
Odor: baking, coffee, milk, meat, sweet
Content: 99%
FEMA 3271
The COE
CAS No. 5910-89-4

Molecular formula: C5H6N2.

Flash Point:54°C

Relative Density: (@20°C/4°C):1.507
Appearance: Colorless to light yellow liquid

The Chinese encoding S0711
Usage: Roasted food, nuts, system Products, meat, tobacco
Recommended dosage (PPm) : 0.5 to 10

Packing:

1,10g,20g samples in grass 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:

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.