Quality Heterocyclicus Intermedia Intermedios heterocíclicos

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Product nomen CAS numerus Qualitas Applicationem
1-Phenyl-3-methyl-5-pyrazolone 89-25-8 Puritas: 99% Maxime in synthesi pyrazolone antipyreticis et analgesicis medicamentis utendum est, ut pyridoxinum, antipyrinum et aminopyrinum;adhibetur etiam pro pyrazolone acidum tinguit ut acidum medium jujube rubeum BN, permanentem flavum G et color pelliculae tinguit, pesticides et intermedia alia oeconomiae subtilissimae.Mediis ad conficiendas colores pyrazolones et veneficiis, etc. Adhibetur ut reagens ad determinandum cobaltum, cuprum, ferrum, nickel, argentum et vitaminum B12, etiam in tinctura synthesis adhibita, in synthesi antipirin, aminopyrine, analgin et adhibita. Alia medicamenta, praeparatio medii acidi jujubae rubri BN, permanentis flavi G, asperi coriarii rubri G, et aliorum colorum chemical liber maxime usus est ad rudis materiae antipyrine, aminopyrine, et anmenjing pharmaceuticae producenda, et etiam pro dyes et colore cinematographico tinguit. , pesticides et industriae organicae syntheses.Maxime usus est in productione antipyrine pharmaceuticae, aminopyrine, analgin.Usus etiam in fucis et fucis pellicularum colorum, pesticides et organici synthesis industries.Potest etiam adhiberi ut reagens chemica ad detectionem Vitaminum B12, CO, Fe, Cu, Ni, etc. Reagentia ad detegendos carbohydratos reducendos ab ESI/MALDI-MS Reagentibus Reagentis usus ad detegendos carbohydratos per ESI/MALDI-MS detegendos.Environmental reagentia
1-(2'-Chloro) Phenyl-3-Methyl-5-Pyrazolone 14580-22-4 Puritas: 95.00% Utuntur media ad tincturas, medicamenta, pesticides
1-(3'-Sulfo) Phenyl-3-methyl-5-Pyrazolone 119-17-5 Puritas: 99% Tinctura reciprocus usus ut medium
Meta Chloro-1-Phenyl-3-methyl-5-Pyrazolone 90-31-3 Puritas: 98%
1-(4'-Methyl)Phenyl-3-methyl-5-Pyrazolone 86-92-0 Puritas: 98.0% Maxime utendum est medium ad tincturas, pigmenta et pharmaceutica
1-(2-Chloro-5-sulppheny)-3-methyl-5-pyrazolone 88-76-6 Puritas: 95.0% Mediis ad conficiendas colores et pigmenta
1-(2,5-Dichloro-4-sulfophenyl) -3-methyl-5-pyrazolon 84-57-1 Puritas: 98.0% Pulvis albus vel crystallinus luteus.Solutum in aqua et ethanol, in alcali solutum, in aethere aliquantulum solutum.Pro synthesi CI Acidi Flavi 17, CI Acidum Aureum 40, CI Flavi Reactivum I et aliae colores reciproci.
3-Carbomoyl-4-methyl-6-hydroxy-n-ethyl pyridone 29097-12-9 Puritas: 98% Pro fabrica chromatographicae flavo colores dispergunt, ob colores reactivum chromatographicum flavum fabricare.

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