Product Introduction
Homosalate is an organic compound widely used in sunscreen products. Homosalate has good light stability, which means that it is able to maintain its sunscreen effect in the sun. When choosing a sunscreen, consider choosing a full-spectrum sunscreen with both UVA and UVB protection for a more comprehensive protection effect.
Application
1.It is used as an UV-B absorbing agent in sunscreen creams, lotions , lipsticks and sun oils.
2.It is a highly effective UV-B filter (max = 315-290 nm).
3.This ingredient in small concentrations also is very effective for cosmetic sun-care.
4.formulations to achieve a high sun protection factor value.
5.It has excellent photo-stability and compatibility with other UV absorbers and also it protects against free radicals.
6.Its polar nature gives it good affinity to the keratin in the skin.
7.Its formulations are water resistant as it is water insoluble.
8.good light stability, can maintain for a long time.
9.can promote SPF value of UVB sunscreen.
10.Have strong protection for free radical produced by ultraviolet radiation.
Certificate Of Analysis
|
Product Name |
Homosalate |
MF |
C16H22O3 |
|
CAS No. |
118-56-9 |
Manufacture Date |
2024.2.17 |
|
Quantity |
100KG |
Analysis Date |
2024.2.24 |
|
Batch No. |
BF-240217 |
Expiry Date |
2026.2.16 |
|
Items |
Specifications |
Results |
|
|
Assay |
90.0%~110.0% |
99.8% |
|
|
Appearance |
Colorless liquid |
Complies |
|
|
Odor |
Characteristic |
Complies |
|
|
Taste |
Characteristic |
Complies |
|
|
Identification |
Infrared Absorption 197K |
Complies |
|
|
Refractive Index |
1.516-1.519 |
1.518 |
|
|
Refractive Index |
1.049-1.053 |
1.051 |
|
|
Impurity(GC) |
Total impurity<2.0% |
0.78% |
|
|
Heavy Metals |
≤10 ppm |
Complies |
|
|
Lead (Pb) |
≤1 ppm |
Complies |
|
|
Arsenic (As) |
≤1 ppm |
Complies |
|
|
Cadmium (Cd) |
≤1 ppm |
Complies |
|
|
Mercury (Hg) |
≤0.1 ppm |
Complies |
|
|
Microbiological Control |
|||
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Total Plate Count |
<1000cfu/g |
Complies |
|
|
Yeast & Mold |
<100cfu/g |
Complies |
|
|
E.Coli |
Negative |
Complies |
|
|
Salmonella |
Negative |
Complies |
|
|
Staphylococcus |
Negative |
Complies |
|
|
Storage |
Store in a cool and dry place, keep away from strong light and heat. |
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|
Shelf life |
Two years when properly stored. |
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|
Conclusion |
Sample Qualified. |
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Inspection personnel：Yan Li Review personnel：Lifen Zhang Authorized personnel：LeiLiu
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