Fluorescein dipotassium
time:2015-09-09 17:24:02,count:0

Fluorescein dipotassium
Alias
Dipotassium 2-(6-oxido-3-oxoxanthen-9-yl)benzoate
Category
Anionic surfactants-Phenate
CAS No.
6417-85-2
Molecular Formula & Molecular Weight
Molecular Formula: C20H10K2O5
Molecular Weight: 408.49
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent masking, coloring abilities. Fluorescent dye.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as dye.
Hair dyeing agent in personal care products.
Manufacturers