Yorkshire Chemical Co., Ltd. | Address: Room 1308 Fuchun Building, No. 509 Qingtai Street, Hangzhou, Zhejiang, China www.yorkshire-chem.com | Send Inquiry | Phone: +86-(571)-87812522
Yorkshire Chemicals is specialized in manufacturing & marketing chemical products used in textile and other chemical industries. more...
IUPAC Name: trisodium;chromium(3+);7-nitro-3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Synonyms: Rylan Black R, C.I. Acid Black 172, Bemaplex Black CR, Black M-RN, Erionyl Black M-R, Ricoamide Black RPL, Erionyl Black M-RN, Acid Black 172, Sella Fast Black BR, Nylomine Black D 2R, Telon Black LD 01, Dye-O-Lan Black RPL, Neutrichrome Black M-R, Nylanthrene Black C-DPL, Sella Fast Black BR 7, EINECS 260-906-9, C.I. 15711:1, Chromate(3-), bis(3-(hydroxy-kappaO)-4-((2-(hydroxy-kappaO)-1-naphthalenyl)azo-kappaN1)-7-nitro-1-naphthalenesulfonato(3-))-, trisodium, Chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthaleneyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, trisodium, Chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, trisodium