Isem Kimiku: 2,3-Pyrazinedicarboxylic Anhydride
Sinonimi: Pyrazin 2,3-Dicarboxylic Acid Anhydride
CAS: 4744-50-7
Purità:> 98.0% (HPLC) (Titrazzjoni)
Dehra: Kristalli jew Trab abjad għal Kannella
E-Mail: alvin@ruifuchem.com
Isem Kimiku: 2,3,5-Trimethylpyrazine
Sinonimi: Trimethyl-Pyrazine
CAS: 14667-55-1
Purità:> 99.0% (GC)
Dehra: Likwidu bla kulur għal isfar ċar
Kwalità Għolja, Produzzjoni Kummerċjali
Isem Kimiku: Aċidu 2,3-Pyrazinedicarboxylic
Sinonimi: Pyrazine-2,3-Dicarboxylic Acid
CAS: 89-01-0
Purità:> 98.0% (T) (HPLC)
Dehra: Trab jew Kristalli abjad għal Kannella ċar
Isem Kimiku: 3-Chloropyrazine-2-Carbonitrile
CAS: 55557-52-3
Purità:> 98.0% (HPLC)
Dehra: Solidu Isfar ċar għal Off-White
Isem Kimiku: 2-Amino-3-Chloropyrazine
Sinonimi: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Purità:> 98.0% (GC)
Dehra: Off-White għal Trab Isfar ċar għal Kristall
Isem Kimiku: 2,6-Dimethylpyrazine
CAS: 108-50-9
Isem Kimiku: Pyrazine-2,5-Dicarboxylic Acid
Sinonimi: Aċidu 2,5-Pyrazinedicarboxylic
CAS: 122-05-4
Dehra: Trab Isfar ċar
Isem Kimiku: 2-Acetylpyrazine
Sinonimi: Acetylpyrazine
CAS: 22047-25-2
Dehra: Trab isfar ċar għal kannella isfar
Isem Kimiku: 2,5-Dimethylpyrazine
CAS: 123-32-0
Isem Kimiku: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Dehra: Likwidu bla kulur għal Isfar
Isem Kimiku: 2-Ethoxypyrazine
CAS: 38028-67-0
Dehra: Isfar ċar għal Isfar Likwidu Trasparenti
Isem Kimiku: 2,6-Dichloropyrazine
CAS: 4774-14-5
Dehra: Partiċelli kristallizzati kemmxejn isfar
Isem Kimiku: 2,5-Dibromopyrazine
CAS: 23229-26-7
Dehra: Trab jew Kristalli abjad għal isfar ċar
Isem Kimiku: 2-Methylpyrazine
CAS: 109-08-0
Dehra: Likwidu ċar bla kulur għal isfar ċar