Irritant Emodin 95% tech.
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:518-82-1
:
Formula:C₁₅H₁₀O₅
MDL Number:MFCD00001207
:270.24 g/mol
Melting Pt:253 °C
:GHS07
Storage Temperature:Refrigerator
Specification Test Results
- Appearance:Orange-red Powder
- Infrared spectrum:Conforms
- HPLC:≥94 %
- Substance darkened by H2SO4:Passes test
- Chloride (Cl):≤20 ppm
- Sulfate (SO4):≤100 ppm
- Ammonium (NH4):≤20 ppm
- Iron (Fe):≤10 ppm
- Sodium (Na):≤200 ppm
- Heavy metals (as Pb):≤20 ppm
- Insoluble matter:≤0.01 %
- Neutrality:Passes test
Specification Test Results