Product Name:	Avobenzone
Synonyms:	AVOBENZONE;EUSOLEX(R) 9020;4-tert-butyl-4'-methoxy-dibenzoylmethane;4-T-BUTYL-4'-METHOXY-DIBENZOYLMETHANE;1-(4-(1,1-Dimethylethyl)phenyl)-3-(4-methoxyphenyl)-1,3-propanedione;1-(4-TERT-BUTYLPHENYL)-3-(4-METHOXYPHENYL) 1,3-PROPANEDIOL;1-(P-T-BUTYLPHENYL)-3-(P-METHOXYPHENYL)-1,3-PROPANEDIONE;PARSOL 1789
CAS:	70356-09-1
MF:	C20H22O3
MW:	310.39
EINECS:	274-581-6
Product Categories:	Organics;cosmetic raw material;UV-Absorber;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;API;Pharmaceutical intermediates
Mol File:	70356-09-1.mol

Melting point	81-84 °C
density	1.079
λmax	356nm(EtOH)(lit.)
Merck	14,888
CAS DataBase Reference	70356-09-1(CAS DataBase Reference)
EPA Substance Registry System	1,3-Propanedione, 1-[4-(1,1-dimethylethyl)phenyl]- 3-(4-methoxyphenyl)-(70356-09-1)

Uses	sedative, neurosedative
Uses	A component of sunscreen that absorbs the full spectrum of UVA rays.

Avobenzone

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