pigment yellow 180
| post date: | dec 14,2021 |
| expiry date: | dec 14,2022 |
| detailed description: |
cas no. :77804-81-0
un8239 benzimidazolone yellow hg chemical name: cas no.: 77804-81-0 equivalent physical and chemical application: offset inks,solvent |
| cas registry number: |
77804-81-0 |
| synonyms: | 21290;c.i.pigment yellow 180;p.y.180;benzimidazolone yellow hg;2,2′-[1,2-ethanediyl(ozo-2,1-phenyleneazo)bis[n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo-butanamide];pigment yellow 180;fast yellow hg;c.i. 21290;2,2′-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo-butanamide;2,2′-[ethylenebis(oxyphenyl-2,1-eneazo)]bis[n-(2,3-dihydro2-oxo-1h-benzimidazol-5-yl)-3-oxobutyramide;benzimidazolone pigment;2,2′-ethylenebis(oxyphenyl-2,1-eneazo)bisn-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo-butanamide;pigment yellow hg;butanamide, 2,2-1,2-ethanediylbis(oxy-2,1-phenyleneazobisn-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxo- benzimidazolone yellow hg;2,2′-[1,2-ethanediylbis(oxy-2,1-phenyleneazo)]bis[n-(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)-3-oxobutanamide;2,2′-{ethane-1,2-diylbis[oxybenzene-2,1-diyl(e)diazene-2,1-diyl]}bis[3-oxo-n-(2-oxo-2,3-dihydro-1h-benzimidazol-5-yl)butanamide]; |
| molecular formula: | c36h32n10o8 |
| molecular weight: | 732.7015 |
| molecular structure: | 
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