2-Hydroxy-4-methoxy-5-sulphobenzophenone ≥97.0%

Supplier: Spectrum Chemical
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synonyms: Benzophenone-45-Benzoyl-4-hydroxy-2-methoxybenzenesulphonic acid2-Hydroxy-4-methoxybenzophenone-5-sulphonic Acid

SPCMB1082-12KGBLEA 0 GBP
SPCMB1082-12KGBL
2-Hydroxy-4-methoxy-5-sulphobenzophenone ≥97.0%
2-Hydroxy-4-methoxy-5-sulfobenzophenone

Benzophenone-4 is also known as sulisobenzone and is typically an ingredient in most sunscreens. It is used as a skin protectant from damage by short-wave UVA ultraviolet light and UVB.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₁₄H₁₂O₆S
MW: 308.30 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00024962
CAS Number: 4065-45-6

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Specification Test Results

Assay (Dry Basis) 97.0 - 103.0%
Extinction Coefficient in 95% Ethanol at 285 NM 460 min.
pH of a 1% Solution 1.2 - 2.2
Color (Gardner; 10% W/V in Water) max. 4.0
Solubility of 10% W/V in Water To Pass Test

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