Azul de metileno (C.I. 52015) IND

Descripción

C₁₆H₁₈ClN₃S·H₂O
Tetrametiltionina Cloruro
M.W: 319.85  CAS: 122965-43-9  EC: 200-515-2  
H: H302  

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• Appearance Red-brown powder
• Assay ≥ 82%
• Loss on drying 8 – 16%
• Absorption maximum in water (H₂O) 663 – 667nm
• Absorptivity (A₁%; 1cm; water) ≥ 2200
• Coefficient maximum of absorption (P*15 nm) 1.21 – 1.7
• TLC test Passes test

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