UV Absorber Dhhb CAS 302776-68-7

• CAS No.: 302776-68-7
• Formula: C24h31no4
• EINECS: 302776-68-7
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: DHHB
• Colour: White
• Sample: Support
• Transport Package: Customized Packaging
• Specification: Drum packing or bag or as per request
• Trademark: Labeyond
• Origin: China
• HS Code: 2905450000

Product Description

Product Description

Diethylamino Hydroxybenzoyl Hexyl Benzoate(DHHB)  

• Very photostable and strong UVA protection.
• Good solubility.
• Excellent formula flexibility.
• Good compatibility with other UV filters and cosmetic ingredients.
• Excellent free radicals protection. Appearance:White to light salmon color granular powder
Odour:Weakly characteristic odour
Purity (GC):98.0% min
Specific Absorption(E1/1)(354nm in ethanol):910~940
 
UV range covered the whole UVA, from 320 to 400 nm wavelength, the maximum absorption peak is at 354 nm. it has the same effect as Avobenzone. However, its stability in the sun is much better than Avobenzone, Max concentration: 10%