Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7

Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(3)
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(2)
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(4)
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(5)
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7
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Di(2-ethylhexyl) phosphoric acid, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: Colorless liquid.
  • Assay: 95.0%min.
  • Packaging: 200kg/drum.
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Di(2-ethylhexyl) phosphoric acid: The Complete Guide

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Quality Control of Di(2-ethylhexyl) phosphoric acid

Quality Control & MSDS
Chemical Structure
Packing of Di(2-ethylhexyl) phosphoric acid
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(4)
Di(2-ethylhexyl) phosphoric acid CAS# 298-07-7(5)
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Description of Di(2-ethylhexyl) phosphoric acid

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.

Basic Info of Di(2-ethylhexyl) phosphoric acid

Basic Info

Chemical Name

Bis(2-ethylhexyl) phosphate

Synonyms

Bis(2-ethylhexyl) Hydrogen Phosphate;D-2-EHPA;Phosphoric Acid Dioctyl Ester;Di-(2-Ethylhexyl)Phosphoric Acid;Dioctyl Phosphate;Expand

CAS No.

298-07-7

Molecular Formula

C16H35O4P

Molecular Weight

322.42000

PSA

65.57000

LogP

5.55280

 

Safety Info

RTECS

TB7875000

Hazard Class

8

Safety Statements

S25-S36/37/39-S45

HS Code

29190090

WGK Germany

1

Packing Group

III

RIDADR

UN 1902

Risk Statements

R21; R34

Hazard Codes

C

 

Properties

Appearance & Physical State

Odorless light yellow liquid.

Density

0.97

Boiling Point

48ºC (12 mmHg)

Melting Point

-60ºC

Freezing Point

-60℃

Flash Point

137ºC

Refractive Index

1.44-1.444

Water Solubility

slightly soluble

Stability

Stable under normal temperatures and pressures.

Storage Condition

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

Vapor Pressure

0mmHg at 25°C

 

Numbering system

MDL number

MFCD00009492

 

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What is Di(2-ethylhexyl) phosphoric acid?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Di(2-Ethylhexyl) phosphoric acid which has developed particularly rapidly in recent years. Do you know about Di(2-Ethylhexyl) phosphoric acid?

 

The official answer: Di(2-Ethylhexyl) phosphate is a chemical substance.

What’s the application of Di(2-ethylhexyl) phosphoric acid?

1, chromatographic analysis as a solvent, also used as an extractant of uranium and beryllium

2, used as a rare earth extractant, and for the production of surfactants

3, solvent, role rare earth metal extractant, wetting agent and raw material for surfactant, plastic plasticizer. The product has medium toxicity, irritating to eyes, skin, and mucous membranes.

4, used in the textile, printing, and dyeing, daily chemical, and other industries

Conclusion

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.

Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

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