CAS: | 9001-00-7 | MF: | 75°C |
---|---|---|---|
Specification: | ≥95% | Appearance: | Yellow Brown Powder |
EINECS: | 253-387-5 | Shelf Life: | 24 Months |
Activity: | 50% | ||
High Light: | Bromelain Cosmetics Raw Materials,Surfactant Whitening Bromelain Powder,9001-00-7 Bromelain Powder |
Prodcut name | Bromelain |
MOQ | 1KG |
CAS No. | 9001-00-7 |
Appearance | Yellow brown powder |
Molecular Formula | C8H7NaO3 |
Molecular Weight | 33000 |
Assay | 98% |
The Introductction of Bromelain :
Bromelain is also known as bromelain. Mercaptoprotease extracted from pineapple juice, skin, etc. Light yellow amorphous powder, slightly odorous. Molecular weight 33,000. The optimum pH value for casein, hemoglobin and BAEE is 6 ~ 8, and pH value for gelatin is 5.0. Enzyme activity was inhibited by heavy metals. Slightly soluble in water, insoluble in ethanol, chloroform ,It preferentially hydrolyzes peptide chains on the carboxyl side of basic amino acids (such as arginine) or aromatic amino acids (such as phenylalanine and tyrosine), selectively hydrolyzes fibrin, and can decompose muscle fibers, but has a weak effect on fibrinogen.
The Application & Function of Bromelain :
Bromelain has the excellent effect of rejuvenating skin, whitening and removing spots.
Basic action principle: bromelain can act on the aging cuticle layer of human skin, promote its degradation, decomposition, removal, promote skin metabolism, reduce the skin due to the sun caused by dark skin phenomenon. Make the skin maintain a good white and tender state.
The COA of Bromelain :
Item | Specifications | Results |
Appearance | Yellow brown powder | Yellow brown powder |
TLC | ≥95.00% | Conforms |
Purity (HPLC) | ≥97.00% | 98.23% |
Lauric acid≤5% | Not detected | |
Ethyl laurate ≤3% | Not detected | |
Ethyl laurate≤3% | Not detected | |
L-Arginine.HCl)≤1% | Not detected | |
Ethyl arginine.2HCl)≤1% N-Lauroyl-L-arginine≤3% | 1.45% | |
Solubility |
Freely soluble in water, ethanol, propylene glycol and glycerol |
Conforms |
Melting point | 50-62℃ | 60.9-61.4℃ |
Water content | ≤5.0% | 4.8% |
PH | 3.0-5.0(1% aqueous solution) | 4.1 |
Assay | 95.0%~100.0% | 96.97% |
Lead | ≤1mg/Kg | Conforms |
Cadmium | ≤1mg/Kg | Conforms |
Conclusion | The results conforms with Enterprise standards |