
2,3-Dimethylmaleic anhydride 97%
Supplier: Thermo Fisher Scientific
Certificates
:766-39-2
:
:C₆H₆O₃
:MFCD00005523
:126.11 g/mol
:91…96 °C
:212-165-8
:GHS07
:Ambient
Specification Test Results
- Appearance:White to beige Crystalline powder or crystals
- Infrared spectrum:Conforms
- Melting point:91 to 96 °C
- Titration with TBAH:≥96.0 %
- Chloride (Cl):≤5 ppm
- Nitrite (NO2):(Limit about 5 ppm) Passes test
- Phosphate (PO4):≤5 ppm
- Sulfate (SO4):≤0.002 %
- Iron (Fe):≤2 ppm
- Heavy metals (as Pb):≤5 ppm
- Insoluble matter:≤0.005 %
Specification Test Results
- Pack typePk
- : 116390050: ACRO116390050
- : 116390500: ACRO116390500