Markush was awarded a patent from the US Patent Office for " Pyrazolone Dye and Process of Making the Same " on August 26, 1924.
2.
It has a molecular formula of C 3 H 4 N 2 O . There are three possible isomers : 3-pyrazolone, 4-pyrazolone, and 5-pyrazolone.
3.
It has a molecular formula of C 3 H 4 N 2 O . There are three possible isomers : 3-pyrazolone, 4-pyrazolone, and 5-pyrazolone.
4.
It has a molecular formula of C 3 H 4 N 2 O . There are three possible isomers : 3-pyrazolone, 4-pyrazolone, and 5-pyrazolone.
5.
In U . S . P . # 5, 096, 801 Koya " et al . ", of Fuji Photo Film company, list some 150-200 chemical structures, mainly azo dyes and pyrazolone-diazenyl, but fail to provide chemical names, CAS Registry numbers, or Colour Index numbers.
How to say pyrazolone in Hindi and what is the meaning of pyrazolone in Hindi? pyrazolone Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
Mobile