| post date: | dec 08,2021 |
| expiry date: | jun 06,2022 |
| detailed description: | cas no. :4702-90-3;61969-52-6 |
| cas registry number: | 4702-90-3;61969-52-6 |
| synonyms: | ;c.i. 48160;c.i. solvent yellow 93;transparent yellow 3g;c.i.solvent yellow 93;yellow 3g;4,4'-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one);(4'e)-4,4'-(e)-methylylidenebis(5-methyl-2-phenyl-2,4-dihydro-3h-pyrazol-3-one);plast yellow 1002; |
| molecular formula: | c21h18n4o2 |
| molecular weight: | 358.3932 |
| molecular structure: | 
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