Product Information |
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. |
Usage |
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.