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溶剂黄18【CAS 6407-78-9】生产厂家/供应商

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中文别名: 溶剂黄 18; 4-[(2,4-二甲基苯基)偶氮]-2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮;
英文名称: c.i. 12740; Sudangelb G; solvent yellow 18; C.I.Food Yellow 12; Transparent yellow GR; C.I.Food Yellow 12:C.I.12740; 4-(2',4'-Dimethylphenylazo)-3-methyl-1-phenylpyrazolin-5-on; 2-Phenyl-4-(2,4-dimethylphenylazo)-5-methyl-2H-pyrazole-3(4H)-one; 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2,4-dimethyl-phenyl)-hydrazone]; 3H-Pyrazol-3-one, 4-[2-(2,4-dimethylphenyl)diazenyl]-2,4-dihydro-5-methyl-2-phenyl-; 4-[(2,4-dimethylphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one;
CAS No.: 6407-78-9 EINECS号: 229-043-5 分子式: C18H18N4O
熔点: 沸点: 497.8 °C at 760 mmHg°Cat760mmHg 折射率:
  • 公司类别:贸易 
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