China (Mainland)
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Ascorbyl Palmitate CAS NO.137-66-6
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Vitamin C Palmitate
- 6-O-palmitoyl-L-ascorbic acid
- Ascorbyl Palmitate BP/USP/FCC/EP
Quick Details
- ProName: Ascorbyl Palmitate
- CasNo: 137-66-6
- Molecular Formula: C22H38O7
- Appearance: A white or yellowish white powder
- Application: food supplement
- DeliveryTime: ppt
- PackAge: 25kg/drum
- ProductionCapacity: Metric Ton/Day
- Purity: Min 98%
- Storage: normal condition
- Transportation: by sea or air
- LimitNum: 0 Metric Ton
- Grade: Food Grade,Pharma Grade
Superiority
Ascorbyl Palmitate Specification: BP/USP/FCC/EP/E304 25KG/DRUM have ISO
Details
Superiority
| Appearance | A white or yellowish white powder | |||||||
| Identification | IR or Specific Rotation or Chemical method | |||||||
| Appearance of solution | Clear and | ≤BY4 | ||||||
| Assay | 98.0%~100.5% | |||||||
| Specific Rotation | +21.0°~+24.0°° | |||||||
| Loss on Drying | ≤1.0% | |||||||
| Sulphated ash | ≤0.1% | |||||||
| Heavy Metals | ≤10ppm | |||||||
| Appearance | A white or yellowish white powder | |||||||
| Identification | Chemical method or IR | |||||||
| Assay | 95.0%~100.5% | |||||||
| Specific Rotation | +21.0°~+24.0°° | |||||||
| Loss on Drying | ≤2.0% | |||||||
| Residual solvents | ≤5000ppm | |||||||
| Melting Point | 107℃~117℃ | |||||||
| Residue on Ignition | ≤0.1% | |||||||
| Heavy Metals | ≤10ppm | |||||||
| Appearance | A white or yellowish white powder | |||||||
| Identification | IR or Chemical method | |||||||
| Assay | ≥95.0% | |||||||
| Specific Rotation | +21.0°~+24.0°° | |||||||
| Loss on Drying | ≤2.0% | |||||||
| Melting Point | 107℃~117℃ | |||||||
| Residue on Ignition | ≤0.1% | |||||||
| Heavy Metals | ≤10ppm | |||||||
| Lead | ≤2ppm | |||||||
| Appearance | A white or yellowish white solid | |||||||
| Assay | Min.98% | |||||||
| Specific Rotation | +21.0°~+24.0°° | |||||||
| Loss on Drying | ≤1.0% | |||||||
| Melting Point | 107℃~117℃ | |||||||
| Residue on Ignition | ≤0.1% | |||||||
| Sulphated ash | ≤0.1% | |||||||
| Heavy Metals | ≤10ppm | |||||||
| Lead | ≤2ppm | |||||||
| Arsenic | ≤3ppm | |||||||
| Mercury | ≤0.1ppm | |||||||
| Cadmium | ≤1ppm | |||||||