| Customization: | Available |
|---|---|
| CAS No.: | 187393-00-6 |
| Formula: | C38h49n3o5 |
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BEMT is an oil-soluble organic compound that is added to sunscreen to absorb UV rays. Bemotrizinol is a wide range of ultraviolet absorber, can absorb UVB and UVA, its absorption peak has two, respectively at the wavelength of 310 and 340 nm.
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Item
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Specifications
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Appearance
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Light yellow powder
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Identification
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IR
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Assay
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≥98%
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Odor
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Characteristic
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Total Impurities (HPLC)
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≤2.0%
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Absorption(UV-VIS, 1% dil./1cm)
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790 min
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Absorbance(UV-VIS, 10mg/L,propan-2-ol, 341 nm, 1cm)
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≥0.790
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Volatile matter
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≤0.50%
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