Category:
optical brighteners / Coumarine
CAS / EINECS:
CAS no.:91-44-1 (61968-71-6; 12224-03-2)
EINECS no.. :202-068-9
Specialist:
Information:
4-Methyl, 7-Diethyl Amino Coumarin
Britemax MDAC is an optical brightener for use in detergent, paper, textile. In detergents, Britemax MDAC is an optical brightener especially suitable for wool, silk and nylon fabrics.
Optical brighteners are fluorescents which absorb light with dark colors like brown, grey. They emit light blue and yellow. This way, even smudged surfaces look brighter than they in fact are. Only very low concentrations (0.001-0.005%) are needed for a bright effect.
Britemax MDAC is soluble in ethanol and other organic solvents.
Synonyms: 7-diethyl amino, 4-methyl coumarin, 7-(diethylamino)—4-methyl chromen-2-one; C14H17NO2
Technical:
Ask for our custom made particle size distributions and water/ethanol dissolution rates.
Commercial:
Packaging: 20kg bag in cardboard box, 350-500-1000-1100kg bigbag
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