3,3',5,5'-Tetramethylbenzidine (TMB) 99+%
Glass bottle, 25 g
Supplier: Thermo Fisher Scientific
3,3',5,5'-Tetramethylbenzidine (TMB) 99+%
Catalog # ACRO229280250
Supplier: Thermo Fisher Scientific
CAS Number: 54827-17-7
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Product Details & Documents
Synonyms: TMB, 3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine
- CAS Number:54827-17-7
- Formula:C₁₆H₂₀N₂
- MDL Number:MFCD00007748
- Molecular Weight:240.35 g/mol
- Boiling Pt:402 °C (1013 hPa)
- Melting Pt:167…170 °C
- Storage Temperature:Ambient
- EINECS:259-364-6
Documents
ACRO22928
SDS
Specifications
Specification Test Results
- Appearance:White to cream to light yellow Crystalline powder
- Infrared spectrum:Conforms
- Melting point:167 to 172 °C
- Loss on drying:≤0.5 %
- Sulfated ash:≤0.2 %
- HPLC:≥99.0 %
- Titration with HClO4:98.0 to 102.0 %
Specifications
- Pack type:Glass bottle
- Pk:25 g
Specifications
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