Avobenzone

Avobenzone
name:avobenzone
einecs:274-581-6
molecular formula:c20h22o3
cas :70356-09-1
synonyms:1-(4-methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione; 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)propan-1,3-dione; 4-(1,1-dimethylethyl)-4'-methoxydibenzoylmethane; 4-methoxy-4'-tert-butyldibenzoylmethane; 4-tert-butyl-4'-methoxydibenzoylmethane; 1,3-propanedione,1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)-; butylmethoxydibenzoylmethane; escalol 517; eusolex 9020; neoheliopan 357; parsol 1789; parsol a; parsol rtm 1789; photoplex;
inchi:inchi=1c20h22o3c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15h5-12h,13h2,1-4h3
hs code:29145000
appearance:white powder
package:25kgdrum
standard:enterprise standard
assay:99%
molecular weight:310.39
density:1.079
boiling point:463.6 oc at 760 mmhg
melting point:81-84 °c
flash point:463.6 oc at 760 mmhg
storage temperature:keep container tightly closed. Protect from light.
Refractive index:1.546
solubility:463.6 oc at 760 mmhg
usage:cosmetic raw material.
Price:usd 27kg