Wenzhou Color Bloom New materials Co., Ltd

Food dyes Brilliant blue

• Category :

  Dyestuffs and Pigments/Food Dyes

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• Product description :

  1.Chemical name: bis [4 - (n-ethyl-n-3-sulfophenylmethyl) aminophenyl] - 2-sulfonic acid toluene disodium salt 2.Chemical structure: 3.Molecular formula: c37h34n2na2o9s3 Relative molecular weight: 792.85 (according to 2001 international relative atomic mass) Product standard: gb7655.1-2005 Appearance requirement: purplish red powder