L(+)-Ascorbic acid 99.0-100.5%, fine powder USP, FCC, J.T.Baker®
:50-81-7
:
:C₆H₈O₆
:MFCD00064328
:176.13 g/mol
:13,00837
:553 °C (1013 hPa)
:190 - 192 °C
:1.694 g/cm³ (20 °C)
:Management of Change (MOC) category = R
:Ambient
:200-066-2
:exempt
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- 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 %
- FCC - Assay (C₆H₈O₆):99.0 - 100.5 %
- FCC - Identification A:Passes Test
- FCC - Identification B:Passes Test
- FCC - Lead (Pb):≤2 mg/kg
- FCC - Specific Rotation [Å]²⁵ ^D (+):20.5 - 21.5 Degree
- FCC - Residue on Ignition:≤0.1 %
- Arsenic (As):≤3 ppm
- Mesh - Thru U.S. No. 100 Sieve:≥100 %
- Mesh - Thru U.S. No. 200 Sieve:≥95 %