2-Anthracenesulfonicacid,1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-,sodium salt (1:2) cas no:2580-78-1
Synonyms: 2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-4-[m-[(2-hydroxyethyl)sulfonyl]anilino]-9,10-dioxo-,hydrogen sulfate (ester), disodium salt (8CI);CelmazolBrilliant Blue R;Diamira Brilliant Blue R-KN;Drimarene Blue CL-BR;EverzolBrilliant Blue R;Intracon Brilliant Blue VS-RW;KN-R;Ostazin Brilliant Blue VR;Reactive Blue R;Remazol Blue R;Remazol Brilliant BlueR-A;Remazol Brilliant Blue R-KN Liq 40;Sumifix Brilliant Blue R;Sumifix Brilliant Blue R(B);
Name2-Anthracenesulfonicacid,1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-,sodium salt (1:2)
CAS2580-78-1
Synonyms2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-4-[m-[(2-hydroxyethyl)sulfonyl]anilino]-9,10-dioxo-,hydrogen sulfate (ester), disodium salt (8CI);CelmazolBrilliant Blue R;Diamira Brilliant Blue R-KN;Drimarene Blue CL-BR;EverzolBrilliant Blue R;Intracon Brilliant Blue VS-RW;KN-R;Ostazin Brilliant Blue VR;Reactive Blue R;Remazol Blue R;Remazol Brilliant BlueR-A;Remazol Brilliant Blue R-KN Liq 40;Sumifix Brilliant Blue R;Sumifix Brilliant Blue R(B);
EINECS(EC#)219-949-9
Molecular FormulaC22H16N2Na2O11S3
Molecular Weight626.54378
Appearancedark blue crystalline powder
Safety Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Na2O, NOx, and SOx. See also SULFONATES.
ACUTE/CHRONIC HAZARDS: When heated to decomposition REACTIVE BLUE 19 emits very toxic fumes of sodium oxide, nitrogen oxides and sulfur oxides.
