PHOSPHORIC ACID OCTYL ESTER

PHOSPHORIC ACID OCTYL ESTER - Names and Identifiers

Name	Phosphoricacidethylhexylester
Synonyms	OCTYL PHOSPHATE OCTYL ACID PHOSPHATE PHOSPHORIC ACID OCTYL ESTER tris(2-ethylhexyl) phosphate bis(2-ethylhexyl) phosphonate Phosphoricacidethylhexylester Phosphorsure, 2-Ethylhexylester 2-ethylhexyl dihydrogen phosphate Phosphoric acid 2-ethylhexyl ester PHOSPHORIC ACID 2-ETHYLHEXYL ESTER Phosphoric acid, mono(2-ethylhexyl) ester Phosphoricacid2-ethylhexylester(mono-anddi-estermixture)
CAS	12645-31-7
EINECS	235-741-0
InChI	InChI=1/C16H35O4P.C8H19O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2;1-3-5-6-8(4-2)7-12-13(9,10)11/h15-16H,5-14H2,1-4H3,(H,17,18);8H,3-7H2,1-2H3,(H2,9,10,11)

PHOSPHORIC ACID OCTYL ESTER - Physico-chemical Properties

Molecular Formula	C8H21O5P
Molar Mass	228.22
Density	1,01 g/cm3
Boling Point	>180°C (1013 hPa) decomposes
Flash Point	>100°C
Water Solubility	5.95μg/L at 20℃
Solubility	soluble in Toluene,Ethanol
Vapor Presure	0.085Pa at 25℃
Appearance	clear liquid
Color	Colorless to Light yellow to Light orange
pKa	3.1[at 20 ℃]
PH	2.3 (10g/l, H2O, 20°C) (as an emulsion)
Storage Condition	Store below +30°C.
Refractive Index	1.4400-1.4460
MDL	MFCD00135884
Use	Used as plastic plasticizer, can also be used as rare earth metal extraction agent

PHOSPHORIC ACID OCTYL ESTER - Risk and Safety

Risk Codes	34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	3265
WGK Germany	WGK 1 slightly water
HS Code	2919 90 00
Hazard Class	8
Packing Group	III
Toxicity	LD50 orally in Rabbit: 3000 mg/kg

PHOSPHORIC ACID OCTYL ESTER - Reference Information

LogP	2.18
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	used for the separation of rare earth, cobalt, nickel and other metals used as plastic plasticizer, can also be used as rare earth metal extractant, etc.

Last Update：2024-04-09 19:05:10

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