Audited Supplier
MDAC
91-44-1
C14h17no2
Yes
White
Optical Brightener
Powder
DEBORN
25kg/Drum
98%
China
320420
Product Description
Chemical Name 7-diethylamino-4-methylcoumarin
Molecular Formula C14H17NO2
Molecular Weight 231.3
Structure
CAS Number 91-44-1
Specification Appearance: White crystal powder
Assay: 99% min (HPLC)
Melting Point: 72-74°C
Volatiles Content 0.5% max
Ash content: 0.15%max
Solubility: Dissolve in acid water, ethanol and other organic solvent
Packing 25 kg / Fiber drum
Applications It is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. It also can be used in cotton, plastic and chromatically press paint, and added into resin to whiten the fiber cellulose.
Molecular Formula C14H17NO2
Molecular Weight 231.3
Structure
CAS Number 91-44-1
Specification Appearance: White crystal powder
Assay: 99% min (HPLC)
Melting Point: 72-74°C
Volatiles Content 0.5% max
Ash content: 0.15%max
Solubility: Dissolve in acid water, ethanol and other organic solvent
Packing 25 kg / Fiber drum
Applications It is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. It also can be used in cotton, plastic and chromatically press paint, and added into resin to whiten the fiber cellulose.
