L(+)-Ascorbic acid, BAKER, Laboratory Reagent, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
CAS Number:50-81-7
:
Formula:C₆H₈O₆
MDL Number:MFCD00064328
Boiling Pt:553
Melting Pt:190…192 °C
Density:1.694 g/cm³ (20 °C)
Molecular Weight:176.13 g/mol
Merck Index:13,00837
Storage Temperature:Ambient
EINECS:200-066-2
REACH:exempt
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay:99.0 - 100.5 %
- Appearance of solution:passes test
- Copper (Cu):max. 5 ppm
- Iron (Fe):max. 2 ppm
- Heavy Metals (as Pb):max. 10 ppm
- Identification:passes test
- Oxalic acid:passes test
- Specific Optical Rotation:+20.5 - +21.5 °
- Sulfated Ash:max. 0.10 %
Specification Test Results
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