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2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Puritas >98.0%
Nomen chemica: 2,3-Pyrazinedicarboxylic Anhydride
Synonyma: Pyrazin 2,3-Dicarboxylic Acidum Anhydride
CAS: 4744-50-7
Puritas: >98.0% (HPLC) (Titratio)
Aspectus: Alba ad Brown Crystal seu pulveris
E-Mail: alvin@ruifuchem.com
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2,3,5-Trimethylpyrazine / Trimethyl-pyrazine CAS 14667-55-1 Puritas >99.0% (GC)
Nomen chemicum: 2,3,5-Trimethylpyrazine
Synonyma: Trimethyia-pyrazina
CAS: 14667-55-1
Puritas: >99.0% (GC)
Aspectus: Colorless ad Pallida Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2,3-Pyrazinedicarboxylic Acidum CAS 89-01-0 Puritas >98.0% (T) (HPLC)
Nomen chemica: 2,3-Pyrazinedicarboxylic Acid
Synonyma: Pyrazine-2,3-Dicarboxylic Acidum
CAS: 89-01-0
Puritas: >98.0% (T) (HPLC)
Aspectus: Alba ad lux Brown pulveris vel crystallis
E-Mail: alvin@ruifuchem.com
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3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 Puritas >98.0% (HPLC)
Chemical Name: 3-Chloropyrazinum-2-Carbonitrile
CAS: 55557-52-3
Puritas: >98.0% (HPLC)
Aspectus: Pallida Yellow ad Off-Alba solidus
E-Mail: alvin@ruifuchem.com
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2-Amino-3-Chloropyrazine CAS 6863-73-6 Puritas >98.0% (GC)
Nomen chemicum: 2-Amino-3-Chloropyrazine
Synonyma: 3-Chloro-2-Pyrazinamine
CAS: 6863-73-6
Puritas: >98.0% (GC)
Aspectus: Off-White ad lux Yellow pulveris ad Crystal
E-Mail: alvin@ruifuchem.com
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2,6-Dimethylpyrazine CAS 108-50-9 Puritas >98.0% (GC)
Nomen chemicum: 2,6-Dimethylpyrazine
CAS: 108-50-9
Puritas: >98.0% (GC)
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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Pyrazine-2,5-Dicarboxylic Acidum CAS 122-05-4 Puritas >98.0% (T) (HPLC)
Nomen chemicum: Pyrazine-2,5-Dicarboxylic Acid
Synonyma: 2,5-Pyrazinedicarboxylic acidum
CAS: 122-05-4
Puritas: >98.0% (T) (HPLC)
Aspectus: Lumen Yellow Pulvis
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2-Acetylpyrazine CAS 22047-25-2 Puritas >99.0% (GC)
Nomen chemicum: 2-Acetylpyrazine
Synonyma: Acetylpyrazine
CAS: 22047-25-2
Puritas: >99.0% (GC)
Aspectus: Pallidus ad Yellowish Brown Pulverem
E-Mail: alvin@ruifuchem.com
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2,5-Dimethylpyrazine CAS 123-32-0 Puritas >98.0% (GC) Factory
Nomen chemicum: 2,5-Dimethylpyrazine
CAS: 123-32-0
Puritas: >98.0% (GC)
Aspectus: hyalina ad lux Yellow Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2,3-Dimethylpyrazine CAS 5910-89-4 Munditia >98.0% (GC)
Nomen chemicum: 2,3-Dimethylpyrazine
CAS: 5910-89-4
Puritas: >98.0% (GC)
Aspectus: hyalina ad Yellow Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2-Ethoxypyrazine CAS 38028-67-0 Puritas >98.0% (GC)
Nomen chemicum: 2-Ethoxypyrazine
CAS: 38028-67-0
Puritas: >98.0% (GC)
Aspectus: lux Yellow ut perlucidus Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2,6-Dichloropyrazinum CAS 4774-14-5 Puritas >98.0% (GC) Factory
Nomen chemica: 2,6-Dichloropyrazinum
CAS: 4774-14-5
Puritas: >98.0% (GC)
Aspectus: Paulo Yellow Crystallized particularum
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2,5-Dibromopyrazine CAS 23229-26-7 Puritas >98.0% (GC)
Nomen chemica: 2,5-Dibromopyrazine
CAS: 23229-26-7
Puritas: >98.0% (GC)
Aspectus: Alba ad lux Yellow vel Crystal
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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2-Methylpyrazine CAS 109-08-0 Puritas >99.0% (GC) Factory
Nomen chemicum: 2-Methylpyrazine
CAS: 109-08-0
Puritas: >99.0% (GC)
Aspectus: Hyalina in luce Yellow Serena Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
