Bis(2-ethylhexyl) phosphate, 95%

Product Code.	Quantity	unitSize
11393387	100 g	100g
11373387	500 g	500g
11383387	2 kg	2kg

Product Code. 11393387

Brand: Thermo Scientific Alfa Aesar 017723.22

Description

Extraction of metals | CAS: 298-07-7 | C16H35O4P | 322.43 g/mol

Extraction of metals.Bis(2-ethylhexyl) phosphate is used as a lubricant additive, corrosion inhibitor and a metal extractant. It is involved in the solvent extraction of uranium salts and rare earth metals. Iron(II) ions are extracted after reduction of Iron(III) ions. Further, it is used as a plasticizer and as a solvent in the synthesis of plastic.

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

• CAS: 298-07-7
• Molecular Formula: C16H35O4P
• Molecular Weight (g/mol): 322.43
• MDL Number: MFCD00009492
• InChI Key: SEGLCEQVOFDUPX-UHFFFAOYNA-N
• Synonym: bis 2-ethylhexyl hydrogen phosphate, bis 2-ethylhexyl phosphate, hdehp, di 2-ethylhexyl phosphate, dehpa extractant, di 2-ethylhexyl phosphoric acid, escaid 100, d 2ehpa, bis 2-ethylhexyl phosphoric acid
• PubChem CID: 9275
• IUPAC Name: bis(2-ethylhexyl) hydrogen phosphate
• SMILES: CCCCC(CC)COP(O)(=O)OCC(CC)CCCC

• Melting Point: -50°C
• Color: Colorless
• Density: 0.965 g/mL
• pH: 2 to 3
• Boiling Point: 48°C (12 mmHg)
• Flash Point: 171°C (340°F)
• Assay Percent Range: 95%
• Refractive Index: 1.442
• Quantity: 100 g
• UN Number: UN1902
• Solubility Information: Slightly miscible with water.
• Formula Weight: 322.43
• Percent Purity: 95%
• Physical Form: Liquid
• Chemical Name or Material: Bis(2-ethylhexyl) phosphate

Safety and Handling

Product Identifier

• Bis(2-ethylhexyl) phosphate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Bis(2-ethylhexyl) phosphate

SDS

RUO – Research Use Only