Bis(2-ethylhexyl) phosphate 298-07-7 Manufacturer High quality Best price In stock factory Di(2-ethylhexyl)phosphate DEPHA 298-07-7

Product no. chemwillB2EHP1031

Bis(2-ethylhexyl) phosphate 298-07-7 Manufacturer High quality Best price In stock factory Di(2-ethylhexyl)phosphate DEPHA 206-056-4

HS Code     29190090

200.00KG per plastic drum with plastic lining, or at the request of clients.

Chemical Properties    clear colorless to light yellow liquid

Appearance     Colorless liquid    Conforms
Identification     The IR absorption spectrum and H-NMR of the sample is concordant with that of the reference standard.    Conforms
Boiling point      48 ºC (12 mmHg)    Conforms
Color (Pt-Co)    ≤100    70

Bis(2-ethylhexyl) phosphate Preparation Products And Raw materials
Raw materials    Capryl alcohol-->2-Ethylhexanol-->Octanoyl chloride
Preparation Products    Hydrogen peroxide

Bis(2-ethylhexyl) phosphate is mainly used in Solvent, Rare Earth metal extractant, wetting agent and surfactant raw materials, plasticizer. It has moderate toxicity and irritation to eyes, skin and mucosa.production of rubber, plastic and drugs industry.important raw material for chemical industry.

Product Name:     Di(2-ethylhexyl)phosphate
Synonyms:     
phosphoric acid, bis(2-ethylhexyl) ester, potassium salt (1:1); Potassium bis(2-ethylhexyl) phosphate; ammonium bis(2-ethylhexyl) phosphate; 2-ethylhexyl hydrogen phosphate; Di(2-ethylhexyl)phosphoric acid; Di(isooctyl) phosphate; p204; Bis(2-Ethylhexyl) Phosphate
CAS RN.: 298-07-7
EINECS:     206-056-4
Molecular Weight:     322.48
Molecular Formula:     C16H35O4P
Melting Point(℃):     -60℃
Boiling Point(℃):     321.793°C at 760 mmHg
Flash Point(℃):     148.416°C
Water Solubility:     slightly soluble

Name         Bis(2-ethylhexyl) phosphate
Synonyms         Bis(2-ethylhexyl) hydrogen phosphate; Di(2-ethylhexyl) phosphate; DEPHA
copyRight
Molecular Structure         CAS # 298-07-7, Bis(2-ethylhexyl) phosphate, Bis(2-ethylhexyl) hydrogen phosphate, Di(2-ethylhexyl) phosphate, DEPHA
Molecular Formula         C16H35O4P
Molecular Weight         322.42
CAS Registry Number         298-07-7
EINECS         206-056-4
 
Properties
Density         0.97
Melting point         -60 ºC
Boiling point         48 ºC (12 mmHg)
Refractive index         1.44-1.444
Flash point         137 ºC
Water solubility         slightly soluble

 Di-(2-ethylhexyl)phosphoric acid (DEHPA or HDEHP) is an organophosphorus compound with the formula (C8H17O)2PO2H. The yellow liquid is a diester of phosphoric acid and 2-ethylhexanol. It is used in the solvent extraction of uranium as well as the rare earth metals.

Bis(2-ethylhexyl) phosphate Basic information
Product Name:    Bis(2-ethylhexyl) phosphate
Synonyms:    kyselinadi-(2-ethylhexyl)fosforecna;NA 1902;P-204;phosphoricacidbis(ethylhexyl)ester;diisooctyl hydrogen phosphate;BIS(2-ETHYLHEXYL) HYDROGEN PHOSPHATE, 97 %;Bis(2-ethylhexyl) phosphate 97%;Di(2-ethylhexyl)phosphate,di(2-ethylhexyl) phosphoric acid
CAS:    298-07-7
MF:    C16H35O4P
MW:    322.42
EINECS:    206-056-4
Product Categories:    orgainic intermediates;solvent;Industrial/Fine Chemicals;Organics;organophosphorus compound;Building Blocks;Chemical Synthesis;Organic Building Blocks;Organic Phosphates/Phosphites;Phosphorus Compounds
Mol File:    298-07-7.mol
Bis(2-ethylhexyl) phosphate Structure
Bis(2-ethylhexyl) phosphate Chemical Properties
Melting point     −60 °C(lit.)
Boiling point     48 °C (12 mmHg)
density     0.965 g/mL at 25 °C(lit.)
vapor pressure     <0.1 hPa (20 °C)
refractive index     n20/D 1.443(lit.)
Fp     >230 °F
storage temp.     Store below +30°C.
solubility     ethanol: soluble100mg/mL, clear
form     Liquid
color     Colorless
Specific Gravity    0.974
PH    3 (< 1g/l, H2O)
Water Solubility     slightly soluble
FreezingPoint     -60℃
BRN     1712988
InChIKey    SEGLCEQVOFDUPX-UHFFFAOYSA-N
CAS DataBase Reference    298-07-7(CAS DataBase Reference)
NIST Chemistry Reference    Bis(2-ethylhexyl)hydrogen phosphate(298-07-7)
EPA Substance Registry System    Phosphoric acid, bis(2-ethylhexyl) ester(298-07-7)
Safety Information
Hazard Codes     C
Risk Statements     21-34
Safety Statements     26-36/37/39-45-25
RIDADR     UN 1902 8/PG 3
WGK Germany     1
RTECS     TB7875000
Autoignition Temperature    255 °C
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29190090
Hazardous Substances Data    298-07-7(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 4940 mg/kg LD50 dermal Rabbit 1250 mg/kg
MSDS Information
Provider    Language
Di(2-ethylhexyl) phosphate     English
ACROS     English
SigmaAldrich     English
ALFA     English
Bis(2-ethylhexyl) phosphate Usage And Synthesis
Chemical Properties    clear colorless to light yellow liquid
General Description    Odorless light yellow liquid. Floats on water.
Reactivity Profile    Organophosphates, such as Bis(2-ethylhexyl) phosphate, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. Mildly corrosive to most metals; may form flammable hydrogen gas [USCG, 1999].
Health Hazard    Contact with liquid irritates eyes and may cause serious injury; consult an eye specialist. Also causes skin irritation on contact. Ingestion produces irritation similar to that caused by strong vinegar.
Fire Hazard    Special Hazards of Combustion Products: Irritating phosphorus oxides may be released.
Purification Methods    Contaminants of commercial samples include the monoester, polyphosphates, pyrophosphate, 2-ethylhexanol and metal impurities. Dissolve the acid in n-hexane to give an 0.8M solution. Wash this with an equal volume of M HNO3, then with saturated (NH4)2CO3 solution, with 3M HNO3, and twice with water [Petrow & Allen Anal Chem 33 1303 1961]. Similarly, the impure sodium salt, after scrubbing with pet ether, is acidified with HCl and the free organic acid is extracted into pet ether and purified as above [Peppard et al. J Inorg Nucl Chem 7 231 1958], or as described by Stewart & Crandall [J Am Chem Soc 73 1377 1951]. It can be purified via its copper salt [McDowell et al. J Inorg Nucl Chem 38 2127 1976]. [Beilstein 1 IV 1796.]
Bis(2-ethylhexyl) phosphate Preparation Products And Raw materials
Raw materials    Capryl alcohol-->2-Ethylhexanol-->Octanoyl chloride
Preparation Products    Hydrogen peroxide