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

Chemical Identifiers

CAS 1330-78-5
Molecular Formula C21H21O4P
Linear Formula (CH3C6H4O)3P=O
Formula Weight 368.37
MDL Number MFCD02102116
UN Number UN2574
Merck Index 14,9763
Synonym Tricresyl phosphate; TCP
Chemical Name or Material Tritolyl phosphate, mixture of isomers, ortho-isomers <1%
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA174330F SDS Alfa Aesar™
A174330F
2500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA17433AP SDS Alfa Aesar™
A17433AP
500mL N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

1330-78-5
(CH3C6H4O)3P=O
MFCD02102116
14,9763
Tritolyl phosphate, mixture of isomers, ortho-isomers <1%
C21H21O4P
368.37
UN2574
Tricresyl phosphate; TCP

Specifications

1330-78-5
(CH3C6H4O)3P=O
MFCD02102116
14,9763
265°C (10mmHg)
Odorless
Tritolyl phosphate, mixture of isomers, ortho-isomers <1%
C21H21O4P
368.37
UN2574
Tricresyl phosphate; TCP
250°C (482°F)
2500mL
98%

Safety and Handling

GHS H Statement
H370
Causes damage to organs.

GHS P Statement
P260-P264-P307+P311-P321-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Wash thoroughly after handling.
IF exposed: Call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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

RTECSNumber : TD0175000

TSCA : TSCA