Product name | Diethylhexyl Butamido Triazone (DHBT) / Iscotrizinol |
CAS No. | 154702-15-5 |
Molecular Formula | C44H59N7O5 |
Molecular Weight | 765.98316 |
Quality Standard | 98.5% up by HPLC, EP |
Appearance | Off-white to beige powder |
COA of Diethylhexyl Butamido Triazone (DHBT)/ Iscotrizinol |
ITEMS | SPECIFICATION | RESULT |
Appearance | Off white to beige powder | Conforms |
Extinction value (10ppm solution at 311nm in Ethanol) | 1470 Min | 1537 |
Dry loss | 0.5% Max | 0.31% |
Melting Point | 92.0-102.0 °C | 92.7 °C |
Assay (by HPLC) | 97.00% Min | 98.42% |
Ethylhexanol | 200 ppm Max | ND |
Toluene | 890 ppm Max | 17 ppm |
Cyclohexane | 3880 ppm Max | 16 ppm |
Conclusion | The sample conforms with the specification.
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Diethylhexyl Butamido Triazone (DHBT) / Iscotrizinol is mainly used as a chemical sunscreen in cosmetics and skin care products. It is non-toxic to the human body and will not cause cancer. The risk factor is 2. It is relatively safe and can be used with confidence. acne. DHBT is a new type of UV absorber with high absorption rate. It is an alcohol-soluble and oil-soluble UVB absorber, with an absorption wavelength range of 280-320 nm. In addition, DHBT has good compatibility with oily ingredients and good sunscreen effect. It is one of the chemical sunscreens known to be relatively light-resistant, and its sunscreen protection ability decreases by only 10% within 25 hours.
