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  • 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid  4065-45-6
Name:2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid 4065-45-6
CAS No:4065-45-6

PRODUCT DESCRIPTION

Description

Sulisobenzone (benzophenone-4) is an ingredient in some sunscreens which protects the skin from damage by UVB and short-wave UVA ultraviolet light.
Its sodium salt, sulisobenzone sodium, is also referred to as benzophenone-5.

Basic Info

Chemical Name 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid
Synonyms

Sulisobenzone;Sulisobenzone Hydrate;5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid;2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid;2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid Hydrate;5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic Acid Hydrate;5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid,HMBS,Sulisobenzone;Collapse

CAS No. 4065-45-6
Molecular Formula C14H12O6S
Molecular Weight 308.30600
PSA 109.28000
LogP 2.95930

Numbering system

MDL number MFCD00024962

Properties

Appearance & Physical State white to yellowish powder
Density 1.449 g/cm3
Boiling Point 0ºC
Melting Point 170ºC
Flash Point 0ºC

Safety Info

RTECS DB5044300
Safety Statements S26-S37/39
HS Code 2914399090
WGK Germany 1
Risk Statements R36/37/38
Hazard Codes Xi

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