توضیحات

اريوكروم بلك تي 25 گرم كد 103170 كمپاني مرك آلمان

1.03170 Supelco

Eriochrome black T (C.I. 14645)

indicator for complexometry ACS,Reag. Ph Eur

Synonym: Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)–6-nitronaphthalene-4-sulfonic acid sodium salt, Eriochrome black T (C.I. 14645)

• CAS Number 1787-61-7
• Empirical Formula (Hill Notation) C₂₀H₁₂N₃NaO₇S
• Molecular Weight 461.38
•  MDL number MFCD00003935
•  EC Index Number 217-250-3