Techtochrysine 520-28-5 Pine extract
Used for content determination / identification / pharmacological experiment, etc
Chemical Name: Techtochrysine
CAS No.: 520-28-5
Chemical Structure: C16H12O4
Molecular weight: 268.26
Appearance: White powder
Assay: 98%min
Tectochrysin (NSC 80687) is one of the main flavonoids of Alpinia oxyphylla Miquel. The expression of drnf and Fas can be significantly increased- κ B activity. Tectochrysin can induce apoptosis.
1.Used for content determination / identification / pharmacological experiment, etc
2.It can be used as dye raw material
Appearance |
White wax powder |
Conforms |
Odor |
Characteristic |
Conforms |
Tasted |
Characteristic |
Conforms |
Assay(Octacosanol) |
60% Min |
60.73% |
Sieve Analysis |
100% pass 60 mesh |
Conforms |
Loss on Drying |
5% Max. |
3.17% |
Sulphated Ash |
5% Max. |
3.36% |
Extract Solvent |
Alcohol & Water |
Conforms |
Heavy Metal |
5ppm Max |
Conforms |
As |
2ppm Max |
Conforms |
Residual Solvents |
0.05% Max. |
Negative |
Microbiology |
|
|
Total Plate Count |
10000/g Max |
Conforms |
Yeast & Mold |
100/g Max |
Conforms |
E.Coli |
Negative |
Conforms |
Salmonella |
Negative |
Conforms |
|
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