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Sodium Ascorbate
- Product Name: Sodium Ascorbate, VC na
- CAS No.: 134-03-2
- Quality Standard: BP/USP/EP/JP/FCC
- Grade: Food Grade Sodium Ascorbate
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
LIFELONG CHEMICAL is a professional Sodium Ascorbate supplier, factory and manufacturer since 1995.
If you plan to buy Sodium Ascorbate powder, please feel free to contact us at sales@lifelongchems.com
We always put quality at the first place and offer the best price, As a leading China Sodium Ascorbate manufacturers, we look forward to cooperating with you.
Please feel free to contact us for more detailed information on Sodium Ascorbate.
Sodium Ascorbate
CAS NO: 134-03-2
Molecular Formula: C6H7NaO6
Molecular Weight: 198.11
Standard: BP/ USP/ FCCIV
Applications: Food Grade, Antioxidants
Quality Standard of Sodium Ascorbate:
|
ITEM |
STANDARD(USP27/GB16313) |
|
Characteristics |
White to slightly yellow crystalline powder |
|
Identification |
Positive |
|
Specific Optical Rotation |
+103°~+108° |
|
Loss on drying |
≤ 0.25 % |
|
Heavy metals |
≤ 10 ppm |
|
Arsenic |
≤3ppm |
|
Mercury |
≤0.1mg/kg |
|
Copper |
≤ 5 ppm |
|
Lead |
≤2ppm |
|
Zinc |
≤ 0.0025% |
|
PH (10%, W/V) |
7.0~8.0 |
|
Assay |
99.0%~101.0% |
|
Particle size( Through 40mesh) |
≥ 95% |
|
Organic vol.Impurities |
Meets the requirement |
Packing: 25kg/carton,18MT/20'FCL
Storage: Stored in cool and dry place.
