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LOUREIRIN B 119425-90-0 Dracaena cochinchinensis extract
LOUREIRIN B is a chalcone compound derived from the Dai drug Dracaena Dracaena. Some studies have found that LOUREIRIN B has strong analgesic activity. At present, LOUREIRIN B is mainly extracted from the Dai drug Dracaena Dracaena.
Chemical Name: LOUREIRIN B
CAS No.: 119425-90-0
Chemical Structure: C18H20O5
Molecular weight: 316.35
Appearance: White powder
Assay: 98%min
1. Dracaenin B has analgesic and anti-inflammatory effects.
2.Used for content determination / identification / pharmacological experiment, etc
Appearance |
White wax powder |
Conforms |
Odor |
Characteristic |
Conforms |
Tasted |
Characteristic |
Conforms |
Assay(Octacosanol) |
98% Min |
98.73% |
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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