Pigment yellow 4
CAS:
Ref. 3D-FP165458
Product Information
Name:Pigment yellow 4
Brand:Biosynth
Description:Pigment yellow 4 (PY4) is an organic compound that is a mixture of calcium pantothenate, cyclic peptide, polycarboxylic acid, glycol ether and hydroxyl group. PY4 can be produced by the reaction of calcium chloride, sodium hydroxide and phenol in a reaction vessel. It has a particle size of 1-20μm and is used as an additive to paints and plastics to increase their resistance to environmental pollution. PY4 also has a functional group that can be polymerized using an initiator such as benzoyl peroxide or AIBN.
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Chemical properties
Molecular weight:326.31 g/mol
Formula:C16H14N4O4
Purity:Min. 95%