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Trioctyl phosphate, Thermo Scientific Chemicals

$39.48 - $269.60

Chemical Identifiers

CAS 78-42-2
Molecular Formula C24H51O4P
Molecular Weight (g/mol) 434.64
MDL Number MFCD00009491
InChI Key GTVWRXDRKAHEAD-UHFFFAOYNA-N
Synonym tris 2-ethylhexyl phosphate, disflamoll tof, flexol tof, phosphoric acid, tris 2-ethylhexyl ester, kronitex tof, flexol plasticizer tof, 2-ethyl-1-hexanol phosphate, tris ethylhexyl phosphate, tri 2-ethylhexyl phosphate
PubChem CID 6537
IUPAC Name tris(2-ethylhexyl) phosphate
SMILES CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA1580818
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Thermo Scientific Chemicals
01580818
50 g N/A
 
AA1580830
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Thermo Scientific Chemicals
01580830
250 g N/A
 
AA15808A1
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Thermo Scientific Chemicals
015808A1
1 kg N/A
 
Description

Description

Trioctyl phosphate finds application as a fire-retardant, plasticizer for polyvinyl chloride and cellulose nitrate. It is used as a stimulant for the chemical warfare nerve agent VX. Further, it used as an alkylation agent for nitrogen heterocyclic compounds and as a catalyst to produce phenolic and urea resins. In addition to this, it is used as an antifoaming agent and a co-solvent in hydrogen peroxide production.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

78-42-2
434.64
GTVWRXDRKAHEAD-UHFFFAOYNA-N
6537
CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC
C24H51O4P
MFCD00009491
tris 2-ethylhexyl phosphate, disflamoll tof, flexol tof, phosphoric acid, tris 2-ethylhexyl ester, kronitex tof, flexol plasticizer tof, 2-ethyl-1-hexanol phosphate, tris ethylhexyl phosphate, tri 2-ethylhexyl phosphate
tris(2-ethylhexyl) phosphate

Specifications

78-42-2
216°C (4 mmHg)
C24H51O4P
MFCD00009491
tris 2-ethylhexyl phosphate, disflamoll tof, flexol tof, phosphoric acid, tris 2-ethylhexyl ester, kronitex tof, flexol plasticizer tof, 2-ethyl-1-hexanol phosphate, tris ethylhexyl phosphate, tri 2-ethylhexyl phosphate
GTVWRXDRKAHEAD-UHFFFAOYNA-N
tris(2-ethylhexyl) phosphate
6537
Liquid
0.93 g/mL
>110°C (230°F)
1.441
50 g
Miscible with mineral oil and gasoline. Immiscible with water.
CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC
434.64
434.64
Trioctyl phosphate
Safety and Handling

Safety and Handling

GHS H Statement
H332-H315-H319
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Take off contaminated clothing and wash before reuse.
Call a POISON CENTER or doctor/physician if you feel unwell.

Warning

EINECSNumber : 201-116-6

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only