Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Alfa Aesar™ Tritolyl phosphate, mixture of isomers, ortho-isomers <1%

Click to view available options
Quantity:
500mL
2500mL
1330-78-5
C21H21O4P
MFCD02102116
Tricresyl phosphate; TCP
1330-78-5
C21H21O4P
MFCD02102116
Tricresyl phosphate; TCP
Applications
Tritolyl phosphate, mixture of isomers is used as plasticizer in nitrocellulose, acrylate lacquers, and in polyvinyl chloride. It is a fire retardant for plastics and rubbers. air filter medium, solvent mixtures and heat exchange medium. It is employed as a gasoline additive and as a lead scavenger for tetraethyllead. Further, it acts as a solvent for extraction, especially for nitrocellulose and polymers. In addition to this, it is used for the waterproofing of materials, an antiwear and extreme pressure additive in lubricants and hydraulic fluids.

Solubility
Miscible with organic solvents. Immiscible with water.

Notes
Incompatible with strong oxidizing agents, sulfuric acid, caustics, ammonia, aliphatic amines, alkanolamines, isocyanates, alkylene oxides, epichlorohydrin and nitromethane.
Density 1.167
Flash Point 250°C (482°F)
Odor Odorless
Quantity 2500mL
Boiling Point 265°C (10mmHg)
Linear Formula (CH3C6H4O)3P=O
UN Number UN2574
Merck Index 14,9763
Solubility Information Miscible with organic solvents. Immiscible with water.
Formula Weight 368.37
Percent Purity 98%
Chemical Name or Material Tritolyl phosphate, mixture of isomers, ortho-isomers <1%
Show More Show Less

GHS H Statement
H370
Causes damage to organs.

P201-P202-P281-P308+P313-P501c

H361fd

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TRICRESYL PHOSPHATE

EINECSNumber : 215-548-8

RTECSNumber : TD0175000

TSCA : Yes

Recommended Storage : Ambient temperatures