Detailed Vitamin C Description:
Vitamin C
Specification: CAS No.: 50-81-7 ; Type: Acidity Regulators, Emulsifiers ; Purity: 99.0%-100.5% ;
Vitamin C (Ascorbic acid) USP/BP/EP/FCCIV
Characteristics:White or almost white crystals or crystalline powder
Identification:Positive
Clarity of Solution:Clear
Colour of Solution:<BY7
Melting Point: 191192
Assay: 99.0%100.0%
Acidity(PH): 2.22.5
Residue on Ignition: ≤0.1%
Specific Rotation: +20.5°+21.5°
Heavy Metals: ≤0.0003%
Oxalic Acid: ≤0.2%
Copper: ≤0.0005%
Iron: ≤0.0002%
Lead: ≤2ppm
Mesh:40-80
- Model: USP/BP/EP/FCCIV
- Packing: Export Standard
- Terms of Payment: T/T,T/C
- Delivery Time: 30 Days
- Products ID: 88894
- Product Category: Emulsifier
- Post date: Jun 18, 2011
Our company is specialized exporter, manufacturer and supplier of Vitamin C in China.
