Patent blue V Calcium salt

CAS: 3536-49-0

Ref. 3D-FP52701

Product Information

• Name: Patent blue V Calcium salt
• Synonyms: Acid blue 3CI 42051, 4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}-6-Hydroxybenzene-1,3-Disulfonate, Acidal Carmine V, Ariavit Patent Blue V, Bis[Hydrogen [4-[4-(Diethylamino)-5'-Hydroxy-2',4'-Disulphonatobenzhydrylidene]Cyclohexa-2,5-Dien-1-Ylidene]Diethylammonium], Calcium Salt, Bleu patente V, Bleu patente V [French], Blue ZN 3, Calcium Bis(4-{[4-(Diethylamino)Phenyl][4-(Diethyliminio)Cyclohexa-2,5-Dien-1-Ylidene]Methyl}-6-Hydroxybenzene-1,3-Disulfonate), Carmine Blue V, Ci 42051, Cogilor Blue 517.11, Dai-ei Acid Pure Blue VX, E 131, E 131 Patent Blue, Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methyl- ene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, calcium salt (2:1), Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, hydroxide, inner salt, calcium salt (2:1), Ethanaminium, N-(4-((4-(diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, inner salt, calcium salt (2:1), Food Blue 3, Food Blue 5, L-Blau 3, L-Blau 3 [German], Merantine Blue V, Mitsui Acid Pure Blue VX, N-(4-((4-(Diethylamino)phenyl)(5-hydroxy-2,4-disulfophenyl)methyl- ene)-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium, hydroxide, inner salt, calcium salt (2:1), N-(4-{[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium, New Patent Blue A-CE Extra, New Patent Blue Extra Pure A, Nsc 5010, Nsc 75430, Patent Blue, Patent Blue V, Patent Blue V Calcium Salt, Patent Blue V Calcium Salt 36017, Patent Blue V Calcium Salt 90146, Patent Blue V Carmine Blue V, Patent Blue V Sodium Salt 36001, Patent Blue V and L, Schultz No. 826, Sicovit Patent Blue 85E131, Solar Pure Blue VX, Vibracolor Blue FBL 5, Vitasyn Patent Blue V 50, Vitasyn Patent Blue V 85, m-Hydroxytetraethyldiaminotriphenylcarbinol anhydride disulfonic acid calcium salt

Description

Patent Blue V calcium salt is a sodium salt of Patent Blue V, which is a light-sensitive dye with an absorption peak at 450 nm. It has been used in analytical chemistry to measure the fatty acid content of oils and fats. Patent Blue V calcium salt has also been used as a reagent in kinetic studies to measure the rate of reactions involving detergent compositions, cationic surfactants, and hydroxyl groups. The lymphatic vessels react to this dye by showing an increase in permeability. The activation energies for these reactions have been determined using kinetic data.

• Brand: Biosynth

Chemical properties

• Molecular weight: 582.7 g/mol
• Formula: C₂₇H₃₁N₂O₇S₂·5Ca
• Purity: Min. 85.0 Area-%
• Color/Form: Powder