Eriochrome Black T mixture indicator
Catalog # ACSDCH8005015.L04
Supplier: CPACHEM
New Product
CAS Number:
Specifications
- Pk:40 mL
- Seq:2360
Specifications
Specification Test Results
- Content:0.1g of methyl red in 7.4ml of 0.05mol/l NaOH solution and diluted with water to 200ml.
- Performance Test:passed
- Colour change:from red to yellow (pH 4.2 - 6.3)
Specification Test Results
About this item
:
Melting Pt:801 °C
:461.39 g/mol
Storage Temperature:Room Temperature
CAS Number:1787-61-7
Formula:C₂₀H₁₂N₃NaO₇S
MDL Number:MFCD00003935