22047-25-2 C6H6N2O Acetylpyrazine CAS NO.22047-25-2

acetylpyrazine basic information

product name:	acetylpyrazine
synonyms:	acetylpyrazine;acetylpyrazine, 2-;2-acetylpyrazine;1-pyrazin-2-ylethan-1-one;1-pyrazin-2-yl-ethanone;methyl pyrazinyl ketone;methyl-2-pyrazinyl ketone;fema 3126
cas:	22047-25-2
mf:	c6h6n2o
mw:	122.12
einecs:	244-753-5
product categories:	pharmaceutical intermediates;acetylgroup;pyrazines;pyrazine;heterocyclic compounds;miscellaneous;chloropyrazines, etc.;pyrazine flavor;building blocks;heterocyclic building blocks;sulfides flavors;building blocks;chemical synthesis;heterocyclic building blocks
mol file:	22047-25-2.mol

acetylpyrazine chemical properties

mp	75-78 °c
bp	78-79°c 8mm
fema	3126
fp	78-79°c/8mm
brn	109630
cas database reference	22047-25-2(cas database reference)
nist chemistry reference	acetylpyrazine(22047-25-2)
epa substance registry system	ethanone, 1-pyrazinyl-(22047-25-2)

safety information

hazard codes	xi
risk statements	36/37/38
safety statements	26-36-24/25
wgk germany	2
hazard note	irritant
tsca	t
hazardclass	irritant

msds information

acetylpyrazine usage and synthesis

chemical properties

light yellow to yellow-brownish powder

acetylpyrazine preparation products and raw materials

raw materials

ethyl acetate-->diethyl ether-->dichloromethane-->petroleum ether-->magnesium-->trifluoroacetic acid-->ammonium persulfate-->pyruvic acid-->silver nitrate-->pyrazine

hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!