Eriochrome Black T
Catalog # TCIAE0214-25G
Supplier: TCI
CAS Number:
Specifications
- Pack type:Glass bottle
- Pk:25 g
- Seq:3308
Specifications
Specification Test Results
- Appearance:Black powder to crystaline
- Absorbance:min. 0.400 (10 mg/L, pH9.0, 618.0 to 622.0 nm)
- Drying loss:max. 7.0 %
- Sensitiveness:Turn Pale Red Purple with Zn (1 m mol/L) and turn Pale Blue by adding EDTA 2Na
Specification Test Results
About this item
:
Merck Index:14,03667
ADR:9,III
:461.39 g/mol
EINECS:217-250-3
:GHS07
:GHS09
Storage Temperature:Ambient
CAS Number:1787-61-7
Formula:C₂₀H₁₂N₃NaO₇S
MDL Number:MFCD00003935