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Tris(2-ethylhexyl) Phosphate

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Origin: China

Cas No: 78-42-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 78-42-2 Formula: C24H51O4P Molecular Weight: 434.63300

Description

Tris(2-ethylhexyl) Phosphate is used as a phosphorous flame retardant. Used as a plasticizer in the preparation of a new potentiometric membrane sensor.

Basic Info

Chemical Name	Tris(2-ethylhexyl) Phosphate
Synonyms	Phosphoric acid, tris(2-ethylhexyl) ester; Tris(2-ethylhexyl) phosphate;
CAS No.	78-42-2
Molecular Formula	C24H51O4P
Molecular Weight	434.63300
PSA	54.57000
LogP	8.79350

Properties

Appearance & Physical State	Pale yellow liquid.
Density	0.92
Boiling Point	215ºC(4 torr)
Melting Point	-70ºC
Flash Point	>110ºC
Refractive Index	1.444
Stability	Stable.
Storage Condition	In general, materials which are toxic as stored or which can decomp into toxic components.Should be stored in a cool, well-ventilated place, out of direct rays of the sun, away from areas of high fire hazard, and should be periodically inspected. Incompati
Vapor Pressure	2.1 mm Hg ( 20 °C)

Safety Info

RTECS	MP0770000
Safety Statements	23-43
HS Code	2919900090
WGK Germany	2
Risk Statements	R38
Hazard Codes	Xi

Synthesis Route

2-Ethylhexanol→Tris(2-ethylhexyl) Phosphate
tris(2-ethylhexyl) phosphite→Tris(2-ethylhexyl) Phosphate
2-Ethylhexanol→Bis(2-ethylhexyl) phosphate+Tris(2-ethylhexyl) Phosphate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	-	2463.	custom temperature program
Capillary	Ultra-1	-	2448.	temperature ramp
Capillary	OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc.	-	2463.	custom temperature program
Other	Methyl Silicone	-	2463.	custom temperature program