Technical grade Synonym(s): Basic Blue 17; Blutene chloride; Methylene Blue T50 or T extra; Tolonium chloride Amino Acid Sequence: Empirical Formula: C₁₅H₁₆ClN₃S Formula Weight: 305.83 Linear Formula: C₁₅H₁₆ClN₃S …

Certified by the Biological Stain Commission Synonyms: Basic Blue 17, Blutene chloride, Methylene Blue T50 or T extra, Tolonium chloride Formula: C₁₅H₁₆ClN₃S (vs air) Molecular Weight : 305.83