Di(2-ethylhexyl) phosphate, 98%

Name: Di(2-ethylhexyl) phosphate, 98%
Brand: Vaqora Chemicals
SKU: VQ-011413

About Di(2-ethylhexyl) phosphate, 98%

Di(2-ethylhexyl) phosphate is an organic building block (Puriss grade) carrying the CAS registry number 298-07-7 with a typical assay of 98%. With the molecular formula C16H35O4P, it has a molar mass of 322.42 g/mol. Systematically, it is named bis(2-ethylhexyl) hydrogen phosphate. It is also known as DEHPA or Di(2-ethylhexyl)phosphoric acid.

In its supplied form it is a colourless liquid. Reported physical data include a density of 0.965-0.973 g/mL. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Typical applications include solvent and extraction work and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 250 g, 1 kg, 5 kg and 50 kg packs, Di(2-ethylhexyl) phosphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Solvent & extraction work
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Di(2-ethylhexyl) phosphate, 98%
Catalogue No.	VQ-011413
CAS Number	298-07-7
IUPAC name	bis(2-ethylhexyl) hydrogen phosphate
Molecular formula	C₁₆H₃₅O₄P
Molecular weight	322.42 g/mol
Exact mass	322.2273
Grade	Puriss
Purity / assay	98%
HSN code	29199090
InChIKey	SEGLCEQVOFDUPX-UHFFFAOYSA-N
SMILES	CCCCC(CC)COP(=O)(O)OCC(CC)CCCC
PubChem CID	9275

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Density	0.965-0.973 g/mL
LogP (XLogP3)	5.2
H-bond donors / acceptors	1 / 4
TPSA	55.8 Å²
UN number	UN 1902
Synonyms	DEHPA, Di(2-ethylhexyl)phosphoric acid, Bis(2-ethylhexyl)phosphate, Bis(2-ethylhexyl)phosphoric acid, Di-2-ethylhexyl hydrogen phosphate, Bis(2-ethylhexyl)hydrogen phosphate, Phosphoric acid, bis(2-ethylhexyl) ester, Di(2-ethylhexyl)orthophosphoric acid, Hydrogen bis(2-ethylhexyl) phosphate, 2-Ethyl-1-hexanol hydrogen phosphate, Di(2-ethylhexyl) phosphoric acid, Bis(2-ethylhexyl)orthophosphoric acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302+H312Harmful if swallowed or in contact with skin
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H332Harmful if inhaled

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P332 + P317, P362 + P364, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 298-07-7

Bis(2-ethylhexyl) phosphate, 97%

CAS: 298-07-7
Formula: C₁₆H₃₅O₄P
MW: 322.42 g/mol

VQ-011382

Frequently asked questions

What is the CAS number of Di(2-ethylhexyl) phosphate, 98%?

The CAS Registry Number of Di(2-ethylhexyl) phosphate, 98% is 298-07-7. It is also known as DEHPA, Di(2-ethylhexyl)phosphoric acid, Bis(2-ethylhexyl)phosphate.

What is the molecular formula and molecular weight of Di(2-ethylhexyl) phosphate, 98%?

Di(2-ethylhexyl) phosphate, 98% has the molecular formula C16H35O4P and a molecular weight of 322.42 g/mol. Its IUPAC name is bis(2-ethylhexyl) hydrogen phosphate.

Which grade and pack sizes of Di(2-ethylhexyl) phosphate, 98% can I order?

We supply Di(2-ethylhexyl) phosphate, 98% in Puriss (98%) grade, in 250 g, 1 kg, 5 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Di(2-ethylhexyl) phosphate, 98%?

Yes. Every lot of Di(2-ethylhexyl) phosphate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Di(2-ethylhexyl) phosphate, 98% be shipped internationally?

Yes. Di(2-ethylhexyl) phosphate, 98% is classified as hazardous (UN 1902), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.