Min. Order Reference FOB Price
1 kg US$20.00-50.00 / kg
Product Description
Product Description Cosmetic Colorant Tartrazine with cas 1934-21-0 Acid Yellow 23 Tartrazine Basic information Product Name: Tartrazine CAS: 1934-21-0 MF: C16H9N4Na3O9S2 MW: 534.36337 EINECS: 217-699-5 Tartrazine Chemical Properties Melting point 300 °C storage temp. ...