Eriochrome Black T indicator for complexometry (C.I. 14645), Supelco®
Supplier: MilliporeSigma
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Warning
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Synonyms:
1-Naphthalenesulphonic acid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-, sodium salt (1:1), Eriochrome black T, Indicator, EBT, Sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-7-nitro-1-naphthalenesulphonate, Solochrome Black T
1.03170.0025
1.03170.0100
EM1.03170.0025CS
278
USD
EM1.03170.0025
EM1.03170.0100
Eriochrome Black T indicator for complexometry (C.I. 14645), Supelco®
Eriochrome Black T
1.03170.0100 replaces and is the same as EX0100-5. Part # Change only, Same Pack Size, Same Specifications.
Formula:
C₂₀H₁₂N₃NaO₇S MW: 461.39 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00003935 CAS Number: 1787-61-7 EINECS: 217-250-3 UN: 3077 ADR: 9,III Merck Index: 13,03702 |
Specification Test Results
Solubility | 50 g/l (20 °C) |
Molar Mass | 461.38 g/mol |
Bulk Density | 400 - 600 kg/m3 |
pH | 3.7 (10 g/l, H2O, 20 °C) |
Hazard Class | 9 |
Hazard Class Description | Miscellaneous Hazardous Material |
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