Benzophenone-4

Post Date:
Nov 11,2022
Expiry Date:
May 10,2023
Detailed Description:
Cas No. :4065-45-6 Specs:Appearance: White Powder
Payment Method: T/T
Benzophenone-4
CSA#:4065-45-6
Appearance: Off-white or Practically White Powder
Purity: 99.50%min
Melting Point: 160℃ min
Loss On Drying: 2.0% max
Heavy Metals(ppm): 20ppm max
pH value: 1.2-2.2
Specific Extinction:at 285nm .460 min
at 325nm .290 min

Application: This product can absorb ultraviolet light in 290-400nm but hardly visible light and is particularly suitable for light-colored transparent products. It is so stable in light and heat that it doesn’t decompose at 200℃.As a kind of cosmetic sunscreen ingredient, it is widely used in sun lotion, cream, honey, latex, oil, non-toxic, no sensitization teratogenic effects.

Packing: 25kg/drum
CAS Registry Number:
4065-45-6
Synonyms:
;2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid Hydrate;BP-4;2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic acid;UV-284;Sulisobenzone;2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid;Benzophenone-4;2-Hydroxy-4-Methoxy-5-Sulfo-Benzophenone;
Molecular Formula:
C₁₄H₁₁O₆S
Molecular Weight:
307.2991
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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