L(+)-Ascorbic acid 99.0-100.5%, fine powder USP 200-325 Mesh, Multi-Compendial, J.T.Baker®

Supplier: Avantor

Synonyms: Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum

BAKR0939-08EA 678 SGD
BAKR0939-08 BAKR0939-07
L(+)-Ascorbic acid 99.0-100.5%, fine powder USP 200-325 Mesh, Multi-Compendial, J.T.Baker®
L(+)-Ascorbic acid

  • GMP manufactured product

Formula: C₆H₈O₆
MW: 176,13 g/mol
Boiling Pt: 553 °C (1013 hPa)
Melting Pt: 190…192 °C
Density: 1,65 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00064328
CAS Number: 50-81-7
EINECS: 200-066-2
REACH: exempt
Merck Index: 13,00837
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4c03499908e269560d680b0d7c4651f97a367aa0&vid=d616409e8a8ddc88ff6804e8f2010b6924f00d54&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Meets J.P. Chemical Specifications 99.0 - 100.5%
Meets U.S.P Requirements Passes Test
GMP Manufactured Product Passes Test
CAUTION: For Manufacturing, processing or repackaging 20.5 - 21.5°
Bulk Pharmaceutical Chemical ≤0.1%
USP - Assay (C₆H₈O₆) 99.0 - 100.5 %
USP - Identification A Passes Test
USP - Identification B Passes Test
USP - Specific Rotation [Å]²⁵ ^D (+) 20.5 - 21.5 Degree
USP - Residue on Ignition ≤0.1 %
Mesh - Thru U.S. No. 100 Sieve ≥100 %
Mesh - Thru U.S. No. 200 Sieve ≥95 %
JP - Assay (C₆H₈O₆) (dried basis) 99.0 - 101.0 %
JP - Identification A Passes Test
JP - Identification B Passes Test
JP - Optical Rotation [Å]²º^D (+) 20.5 - 21.5 Degree
JP - pH (1 in 20) 2.2 - 2.5
JP - Clarity and Color of Solution Passes Test
JP - Heavy Metals (as Pb) ≤20 ppm
JP - Loss on Drying ≤0.20 %
JP - Residue on Ignition ≤0.10 %
Residual Solvents - Only Class 2 Solvents (Methanol) and Class 3
Solvents are likely to be present. Residual Class 2 Solvents are below
Option 1 and the residual concentration of all Class 3 Solvents is
<0.5%.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR