Tetrahexyldecyl Ascorbate/Vitamin C Oil/VC-IP/Ascorbyl Tetraisopalmitate from Japan Tetrahexyldecyl Ascorbate
Product Detail
Product Name |
Tetrahexyldecyl Ascorbate |
Specification |
98% |
Grade |
Cosmetic grade |
Appearance: |
Liquid |
Shelf Life: |
2 Years |
Storage: |
Sealed, placed in a cool dry environment, to avoid moisture, light |
Certificate of Analysis
Product Name: |
Tetrahexyldecyl Ascorbate |
Report Date: |
Apr.29, 2024 |
Batch Number: |
BCSW240428 |
Manufacture Date: |
Apr.28, 2024 |
Batch Quantity: |
500KG |
Expiration Date: |
Apr.27, 2026 |
Test |
Specifications |
Result |
Assay: |
≥98% |
98.5% |
Appearance: |
Colourless liquid |
Complies |
Identification: |
Conforms to the standard |
Complies |
Optical Rotation: |
+21°~ +24° |
Complies |
Melting Point: |
107~117℃ |
Complies |
Loss On Drying: |
5% |
3.55% |
Heavy metals: |
<20ppm |
0.05ppm |
Specific gravity (d20): |
0.930-0.943 |
Pass |
Refractive index(n25): |
1.459 -1.465 |
0.935 |
Heavy metals (ppm): |
20.0 max |
1.461 |
Total plate count: |
≤1000CFU/g |
Complies |
Moulds&Yeasts: |
≤100CFU/g |
Complies |
Escherichia coli: |
<0.3MPN/g |
Complies |
Salmonella: |
Negative |
Negative |
Conclusion: |
Conform With Specification |
|
Packing description: |
Sealed export grade drum & double of sealed plastic bag |
Storage: |
Store in cool & dry place not freeze., keep away from strong light and heat |
Shelf life: |
2 years when properly stored |