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2 - methyl pyrazine

author£º¿­ÃÀÍøÂ粿 time£º2014-12-02 09:34

2 - methyl pyrazine
CAS: 109-08-0 FEMA: 3309
Synonyms: 2 - methyl piperazine
Molecular formula: C5H6N2
Formula:
       
Quality and technical standard:
Aroma: baking, coffee, Fried peanuts
Appearance: colorless to pale yellow liquid
Content (gas chromatography) : 99% or greater
Refractive index (@ 200 c) : 1.504
Relative density (@ 200 40 c/c) : 1.03
Flash: 50 ¡æ
USES:
Mainly used to roast food, cold drinks, tobacco
 
Suggested usage: 1-10 PPM
Packing: sealing good aluminum.
Net weight: 1000 g.
Storage:
Add 0.1% of butylated hydroxytoluene as stabilizer, stored in a cool and dry place, 
inside space under the security permission as small as possible, and nitrogen protection.
When stored more than 6 months, needs to undertake the quality of product before use



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