L(+)-Ascorbic acid ≥99.0%, AR® ACS, Macron Fine Chemicals™
Catalog # MK4407-04
Supplier: AVANTOR PERFORMANCE MATERIALS US
CAS Number:
MOC: Non-RegulatedCertificates
Specifications
- Pack type:Glass bottle, amber, wide mouth
- Size:500 g
- Cat. No.:MK4407-04
- Supplier no.:4407-04
Specifications
Specification Test Results
- ACS - Assay (C₆H₈O₆):≥99.0 %
- ACS - Appearance (colorless or white to slightly yellow crystals):Passes Test
- Heavy Metals (as Pb):≤0.002 %
- Trace Impurities - Iron (Fe):≤0.001 %
- Residue on Ignition:≤0.10 %
- Specific Rotation, [Å]²⁵^D(c=10 in water)(+):20.5 - 21.5 Degree
Specification Test Results
About this item
:
:176.13 g/mol
Merck Index:13,00837
Boiling Pt:553 °C (1013 hPa)
Boiling Pt:553 °C (1013 hPa)
Melting Pt:190…192 °C
Density:1.694 g/cm³ (20 °C)
:Management of Change (MOC) category = N
Storage Temperature:Ambient
EINECS:200-066-2
REACH:exempt
CAS Number:50-81-7
Formula:C₆H₈O₆
MDL Number:MFCD00064328
Melting Pt:190 - 192 °C