Purpurin 5g, Each

Details:

Specifications dye content 90 %synonym(s): 1,2,4-trihydroxyanthraquinoneempirical formula: c14h8o5formula weight: 256.21Linear formula: c14h8o5mdl number: mfcd00001203melting point: 253-256 °c(lit.)Beilstein registry number: 1887127rtecs no.: Cb8200000signal word: warninghazard statements: h315-h319-h335precautionary statements: p261-p305 p351 p338hazard codes (europe) : xirisk statements (europe): 36/37/38safety statements (europe): 26-36wgk germany: 3