Port: | Any Sea Port Of China |
Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Supply Ability: | 50 Ton/Tons per Year |
Other Names: | Ascorbyl Palmitate, L-Ascorbic acid 6-palmitate |
Place of Origin: | China |
Grade Standard: | Food Grade,Medicine Grade |
Sample: | Avaliable |
Purity: | 98% Min,90% |
Standard: | GB 2760 |
Model Number: | N/A |
Loss on drying: | 2% max |
Appearance: | White Powder |
CAS No.: | CAS No. 137-66-6 |
Brand Name: | HSYC |
Type: | Vitamins, Amino Acids and Coenzymes |
EINECS No.: | N/A |
Specific rotation: | 22.5° |
MF: | C22H38O7 |
Package: | Customized package |
Shelf Life: | 2 Years |
Melting point: | 113.8 ℃ |
Application: | Antioxidant and Color protector |
Packaging Detail: | 10KG, 25KG,BAG/DRUM/CARTON, OR AS TO CUSTOMER REQUIREMENTS |
item | Standard (GB 2760) | Test result |
Appearance | White to yellowish colored powder | White Powder |
Purity (HPLC) | 95% min | 98.9% |
Assay | 95% min | 99.0% |
Melting point | 107 to 117 °C (+/-0.5°C) | 113.8 ℃ |
Specific rotation | +21° to +24° | 22.9° |
Loss on drying | 2.0% max | 1.32% |