2-Hydroxy-4-methoxybenzophenone , 10mMinDMSO , 131-57-7

Synonym(s):
2-Hydroxy-4-methoxybenzophenone;Oxybenzone

Update time: 2022-07-08

Melting point:	62-64 °C(lit.)
Boiling point:	150-160 °C5 mm Hg(lit.)
Density	1,3 g/cm³
vapor pressure	0.001Pa at 25℃
refractive index	1.5805 (estimate)
Flash point:	216°C
storage temp.	2-8°C
solubility	95% ethanol: soluble50mg/mL, clear, colorless
pka	7.56±0.35(Predicted)
form	Crystalline Powder
color	White to light yellow
Odor	ylsh. cryst., rose-like odor
Water Solubility	<0.1 g/100 mL at 20 ºC
Merck	14,6954
BRN	1913145
Henry's Law Constant	6.6×10² mol/(m³Pa) at 25℃, HSDB (2015)
Major Application	cleaning products cosmetics environmental food and beverages personal care
Cosmetics Ingredients Functions	LIGHT STABILIZER UV ABSORBER UV FILTER
Cosmetic Ingredient Review (CIR)	UV absorber UV-9 (131-57-7)
InChI	1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3
InChIKey	DXGLGDHPHMLXJC-UHFFFAOYSA-N
SMILES	COc1ccc(c(O)c1)C(=O)c2ccccc2
LogP	3.45 at 40℃
CAS DataBase Reference	131-57-7(CAS DataBase Reference)
NIST Chemistry Reference	Oxybenzone(131-57-7)
EPA Substance Registry System	2-Hydroxy-4-methoxybenzophenone (131-57-7)

Ultraviolet light absorber and stabilizer, especially in plastics and paints.

Symbol(GHS)	GHS09
Signal word	Warning
Hazard statements	H410
Precautionary statements	P273-P391-P501
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37
RIDADR	UN 3077 9/PG III
WGK Germany	2
RTECS	DJ1575000
TSCA	TSCA listed
HazardClass	9
PackingGroup	III
HS Code	29145000
Storage Class	13 - Non Combustible Solids
Hazard Classifications	Aquatic Acute 1 Aquatic Chronic 2
Hazardous Substances Data	131-57-7(Hazardous Substances Data)
Toxicity	LD50 orally in rats: >12.8 g/kg (Lewerenz)