USNIC ACID

Name: USNIC ACID
Synonym: (+-)-uanicacid;(+)-Usniacin;2,6-diacetyl-1,;2,6-diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione;2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2h,9bh)-dibenzofurandione;3(2H,9bH)-Dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-1;9bh)-dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-3(2h;usninsaeure;usno
CAS: 125-46-2
EINECS: 231-456-0
Assay: NLT98%
M.F: C18H16O7
M.W: 344.32
Specific Rotate: [α]D20 +495° ~ 497° (C=1, in CHCl3)
MP: 201-203 °C(lit.)
BP: 594.8 °C at 760 mmHg
Density: 1.54g/cm3
Appearance: Yellow crystalline powder
Application: Usnic acid is extracted from Usnea. It is used as an antibacteria agnet in cosmetics and ointments to prevent skin infection. It is also used in formulating deodorant, mouth-care products.
Package: 25kg/drum