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                                                      4-Aminoazobenzene-4'-sulfonic

                                                      4-Aminoazobenzene-4'-sulfonic
                                                      CAS NO  104-23-4
                                                      Molecular formula C12H11N3O3S
                                                      Molecular weight 277.299
                                                      Structural formula
                                                      Properties light yellow crystal; insoluble in organic solvent, lightly soluble in water
                                                      To use as intermediate of direct dye red, orange, acid dye red and mordant dyes
                                                      Content ≥ 90.0%
                                                      Purity (HPLC)  ≥ 98.0%
                                                      Moisture ≤ 2.0%
                                                      Packaging 25kgs/woven bag

                                                      		Add: Tianhu Town, Song County, Luoyang City, Henan Province
                                                      Tel: +86-379-66578111 Fax: +86-379-66578287
                                                      Sales Department: Manager Su 13721671000
                                                      E-mail: luoyanghuasu1@163.com
                                                      Copyright(C)2017 , Luoyang Huasu Dyestuff Co., Ltd All Rights Reserved.  Supported by  ChemNet  ChinaChemNet
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