This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of Acid Red G (CI Acid Red 1, Acid Red 5B) products. This standard applies to product quality control of Acid Red G. Structural formula: Molecular formula: CHNNaOS Relative molecular mass: 509.42 (according to the 2007 international relative atomic mass) CAS RN: 3734-67-6
HG/T 3385-2010 Referenced Document
GB 19601 Limit and determination of 23 harmful aromatic amines in dye products*, 2013-09-06 Update
GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products*, 2014-07-24 Update
HG/T 3385-2010 Acid red G (C.I.Acid red 1) was changed to GOST 8.588-2006 State system for ensuring the uniformity of measurements. State verification scheme for means of measuring of material optical density.