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Ascorbic Acid Tiger [C6H8O6] [CAS_50-81-7] Food Grade (BP/USP/EP/FCC/E300) 99+% White Powder (55.12 Lb Carton)
$ 267.00 $ 315.00
| Wintersun code: | 01-022B |
| CAS Number: | 50-81-7 |
| Molecular Formula: | C6H8O6 |
| Molecular Weight: | 176.13 g/mol |
Sales Specification
- Appearance: White crystalline powder
- Identification: Positive
- Clarity of Solution: Clear
- Color of Solution: ≤BY7
- Assay: 99.0 - 100.0%
- Loss on Drying: ≤0.4%
- Residue on Ignition: ≤0.1%
- Sulfate Ash: ≤0.1%
- Specific Rotation: +20.5° ~ +21.5°
- pH(with 2% water solution): 2.4 – 2.8
- pH(with 5% water solution): 2.1 – 2.6
- Melting Range: about 190°C
- Heavy Metals: ≤3ppm
- Iron: ≤2ppm
- Copper: ≤5ppm
- Oxalic Acid: ≤0.2%
- Arsenic: ≤1ppm
- Lead: ≤2ppm
- Cadmium: ≤1ppm
- Mercury: ≤1ppm
- Organic Volatile Impurities: Meets the Requirements
Related Substances:
- ImpurityC≤0.15%
- ImpurityD≤0.15%
- Any Other Unspecific Impurities
- Impurity≤0.10%
- Total Impurity≤0.2%
- Total Plate Count: ≤1,000cfu/g
- According to BP2010, E300, USP32, FCC7, EP7
Packing
55.115 lb per carton
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