- Synthetic Flavours & Fragrances
- Catalyst and Auxiliary
- Agrochemicals
- Organic Chemicals
- Materials
- Basic Inorganic Chemicals
- Pharmaceutical
- Plant Extract
- Reagent
- Dyestuff and Pigment
- Food Additives
- Others
China Factory Ascorbyl Palmitate Powder 137-66-6 for Antioxidants CAS NO.137-66-6
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
1(0-1)Kilogram
- Product Details
Keywords
- Ascorbyl Palmitate
- Factory Ascorbyl Palmitate
- Ascorbyl Palmitate Antioxidants
Quick Details
- ProName: China Factory Ascorbyl Palmitate Powde...
- CasNo: 137-66-6
- Molecular Formula: C22H38O7
- Appearance: powder
- Application: 1. In Food additives field: as antioxi...
- DeliveryTime: 10 working days
- PackAge: drum
- Port: any port
- ProductionCapacity: 2000 Metric Ton/Month
- Purity: 99
- Storage: dry and cool
- Transportation: cool
- LimitNum: 1 Kilogram
- Heavy metal: 0
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
Details
PRODUCT SPECIFICATIONS
Specification | BP2015/EP8.0/USP38/FCCIX /E 304 |
Appearance | White crystalline powder |
Identification | IR or Chemical Method |
State of solution | Clear and Not more than BY4 |
Melting point | 107ºC ~ 117ºC |
Specific optical rotation | +21.0° ~ +24.0° |
Loss on drying | Not more than 1.0% |
Residue on ignition | Not more than 0.1% |
Sulphated ash | Not more than 0.1% |
Heavy metals | Not more than 10 ppm |
Lead | Not more than 2 ppm |
Arsenic | Not more than 1 ppm |
Organic volatile impurities | Meet the requirements |
Assay(dry basis) |
98.0 ~ 100.5% |
Packaging & Delivery
Packing: In 10kg/25kg net drum, Inner plastic bag.
Package size:10kg: 37×37×40cm 25kg:37×37×68cm
Storage:Store in a cool, dry, well-ventilated place away from direct sunlight.Do not use or store near heat, open flame or hot surfaces.
Shelf Life:Keep in the unopened original packing and stored in the certain condition, shelf life is two years.
Product Benefits
1. In Food additives field: as antioxidants, color fixative for the protection of natural pigments easily oxidized etc.
2. In Pharmaceutical field: protect the active ingredient for the drug, to prevent oxidation.