1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)-1,3-propanedione
Supplier: Spectrum Chemical Mfg. Corp.
A2682-100GM
A2682-25GM
A2682-5GM
CA700004-106EA
1129
CAD
CA700004-106
CA700004-108
CA700004-110
1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)-1,3-propanedione
1-(4-tert-Butylphenyl)-3-(4-methoxyphenyl)-1,3-propanedione
Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays. Its ability to absorb ultraviolet light over a wider range of wavelengths than many organic sunscreen agents has led to its use in many commercial preparations marketed as 'broad spectrum' sunscreens. Avobenzone has an absorption maximum of 357 nm. It appears as an odorless, yellowish solid.
Formula:
C₂₀H₂₂O₃ Storage Temperature: Ambient |
MDL Number:
MFCD00210252 CAS Number: 70356-09-1 |
Specification Test Results
Appearance | Slightly Yellow- |
Assay | 97.0 % min. |
Melting Point | 81 - 86°C |
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