2,6-Di-tert-butyl-p-cresol 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
:128-37-0
:
:C₁₅H₂₄O
:MFCD00011644
:220.35 g/mol
:13,01547
:265 °C (760 mmHg)
:69…71 °C
:1,05 g/cm³ (20 °C)
:127 °C
:Ambient
:204-881-4
:3077
:9,III
:GHS09
Specification Test Results
- Appearance:Semitransparent white Crystals
- Infrared spectrum:Conforms
- Melting point:69 to 71 °C
- Water:≤0.12 % (K.F.)
- GC:≥98.5 %
- Color of solution:≤30 APHA (30 % w/w in acetone)
- Residue after ignition:≤0.1 %
- Specific optical rotation:-235° to -245° (20 °C, 589 nm) (c=2, 0.1 N HCl) (on anhydrous basis
- Titration with HClO4:99.0 to 101.0 % (on anhydrous basis)
- Insoluble matter:≤0.1 % (in mixture of chloroform-alcohol (2:1))
- Organic impurities:Passes test
- Dihydroquinine sulfate:≤10.0 %
Specification Test Results
Product Information
- Catalog #Supplier #Pack typePkAvailabilityPrice
- ACRO112992500112992500Plastic bottle250 g1 * 250 g£56.20: 112992500: ACRO112992500
- : 112990010: ACRO112990010
- : 112990050: ACRO112990050