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Oleyl dihydrogen phosphate, also known as oleyl hydrogen phosphate or oleyl phosphate, is a chemical compound with the formula C18H39O4P. It is a derivative of phosphoric acid, where one of the hydrogen atoms is replaced by an oleyl group, which is a long-chain fatty acid group derived from oleic acid. oleyl dihydrogen phosphate is an amphiphilic molecule, meaning it has both hydrophilic (water-attracting) and hydrophobic (water-repelling) properties. It is commonly used in various applications, such as in the synthesis of surfactants, as an emulsifying agent in cosmetics and pharmaceuticals, and as a component in certain types of lubricants. Due to its unique properties, oleyl dihydrogen phosphate can help stabilize emulsions and improve the solubility of hydrophobic compounds in aqueous solutions.

7722-71-6

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7722-71-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7722-71-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,2 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7722-71:
(6*7)+(5*7)+(4*2)+(3*2)+(2*7)+(1*1)=106
106 % 10 = 6
So 7722-71-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H37O4P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-23(19,20)21/h9-10H,2-8,11-18H2,1H3,(H2,19,20,21)/b10-9-

7722-71-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [(Z)-octadec-9-enyl] dihydrogen phosphate

1.2 Other means of identification

Product number -
Other names phosphoric acid mono-octadec-9c-enyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7722-71-6 SDS

7722-71-6Upstream product

7722-71-6Relevant academic research and scientific papers

The oxorhenium(VII)-catalyzed direct condensation of phosphoric acid with an alcohol

Sakakura, Akira,Katsukawa, Mikimoto,Ishihara, Kazuaki

, p. 1423 - 1426 (2008/03/15)

(Chemical Equation Presented) Come together ... over Re: Oxorhenium-(VII) complexes catalyze the direct condensation of phosphoric acid with an alcohol to selectively give the corresponding phosphoric acid monoester on a 2-100-mmol scale (see scheme). This method should be useful for the industrially important synthesis of phosphoric acid monoesters.

Selective synthesis of phosphate monoesters by dehydrative condensation of phosphoric acid and alcohols promoted by nucleophilic bases

Sakakura, Akira,Katsukawa, Mikimoto,Ishihara, Kazuaki

, p. 1999 - 2002 (2007/10/03)

(Chemical Equation Presented) Phosphate monoesters are synthesized from a mixture of phosphoric acid (1 or 2 equiv) and alcohols (1 equiv) in the presence of tributylamine. The reaction is promoted by nucleophilic bases such as N-alkylimidazole and 4-(N,N-dialkylamino)pyridine. 2′,3′-I- Isopropylidene ribonucleosides are selectively converted to their 5′-monophosphates without the protection of amino groups in nucleobases.

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