Chemical name：Tris(2-Chloroethyl) Phosphate (TCEP)
CAS NO: 115-96-8
EINECS Number: 204-118-5
Molecular Formula: C6H12Cl3O4P
Molecular Weight: 285.4898
VE-6123 is a colorless or slightly yellow transparent liquid with light cream smell, soluble in organic solvents, insoluble in Arene, insoluble and stable in water. It also has slight decomposition in alkaline solution, but not corrosive.
VE-6123 is a chloric phosphate, as a flame retardant it is widely used in plastic and rubbers.
colorless to pale yellow liquid
Refractive Index at 20 ◦C
1.474 ± 0.04
Viscosity at 25◦C, mPa.s
38 - 42
Acid Number, mg KOH/g
P Content, wt%
Cl Content, wt%
These figures are only intended as a guide and should not be used in preparing specifications.
• Flame retardant in Polyvinyl Chloride(PVC), PU foam.
• Flame retardant in Acetic cellulose, Ethyl/nitro cellulose lacquer.
• Flame retardant in refractory rubber and rubber conveyor belt.
Packing in 250KG metal drum or 1250KG IBC.