| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product description:
|
Product Name
|
Cosmetic grade
|
|
Appearance
|
white powder
|
|
Assay
|
99%min
|
|
Test
|
HPLC
|
|
Certificate
|
ISO 9001
|
|
CAS
|
299157-54-3 |
|
MF
|
C30H54N6O5
|
|
Storage Temperature
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
|
Specifications:
TEST ITEMS |
SPECIFICATION | RESULTS |
| Description | : White Crystalline Powder | White Powder |
| Identification | : Positive | Positive |
| Assay(by HPLC) | : 98.0~102.0% | 99.34% |
| Absorbance(E1cm) | : 465~495 | 482.5 |
| Melting Point | : 191~195°C | 193.5~195.0°C |
| Loss On Drying | : 0.5%max | 0.19% |
| Specific Rotation | : +288°~ +298° | +290.2° |
| Residue On Ignition | : 0.1%max | 0.03% |
| Related Substances | : Total:1.5%max | <1.3% |
| Single:0.5%max | <0.4% | |
| Residue Solvents | : 0.2%max | 0.10% |
| Heavy Metals | : 20PPm max | <10PPm |
| Conclusion | The specification conform with enterprise standard. | |
){kind=link}