Product Introduction
Octyl 4-methoxycinnamate is usually a pale yellow viscous liquid with a slight characteristic odor. Octyl 4-methoxycinnamate is an oil-soluble UV-B absorber widely used as a sunscreen in cosmetics, where it has excellent UV absorption properties in the range of 280 to 310 nanometers.
Application
Octyl 4-methoxycinnamate is used for preparing sunscreen (cream, cream, liquid) and other skin care cosmetics, can effectively absorb the ultraviolet rays in the sun, prevent human skin from burning red, sunburn, sun ink. In industry, it can be used as an anti-aging agent and ultraviolet absorber for plastics and inks. Mainly used for UV absorption in cosmetics.
Certificate Of Analysis
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Product Name |
Octyl 4-methoxycinnamate |
MF |
C18H26O3 |
|
CAS No. |
5466-77-3 |
Manufacture Date |
2024.3.25 |
|
Quantity |
300KG |
Analysis Date |
2024.4.2 |
|
Batch No. |
BF-240325 |
Expiry Date |
2026.3.24 |
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Items |
Specifications |
Results |
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|
Assay |
≥99% |
99% min |
|
|
Appearance |
Light yellow liquid |
Complies |
|
|
Molecular Weight |
290.4 |
Complies |
|
|
Melting Point |
< -25℃ |
Complies |
|
|
Boiling Point |
198-200°C |
Complies |
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|
Density |
1.009 g/ml |
Complies |
|
|
Acidity |
≤1mgKOH/g |
Complies |
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|
Water Content |
≤0.5% |
Complies |
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|
Heavy Metals |
≤10 ppm |
Complies |
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Lead (Pb) |
≤1 ppm |
Complies |
|
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Arsenic (As) |
≤1 ppm |
Complies |
|
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Cadmium (Cd) |
≤1 ppm |
Complies |
|
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Mercury (Hg) |
≤0.1 ppm |
Complies |
|
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Microbiological Control |
|||
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Total Plate Count |
<1000cfu/g |
Complies |
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Yeast & Mold |
<100cfu/g |
Complies |
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E.Coli |
Negative |
Complies |
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|
Salmonella |
Negative |
Complies |
|
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Property |
It is soluble in ethanol, insoluble in water. |
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Package |
1 L/bottle; 25 L/drum. |
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Storage |
Store in a cool and dry place, keep away from strong light and heat.(2-8°C) |
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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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