ChemicalBook > CAS DataBase List > DICETYL PHOSPHATE

DICETYL PHOSPHATE

Product Name: DICETYL PHOSPHATE
CAS No.: 2197-63-9
Chemical Name: DICETYL PHOSPHATE
Synonyms: DIHEXADECYL PHOSPHATE;dicetyl phosphate free acid crystalline;NSC 12429;Brn 1717117;DICETYL PHOSPHATE;bis(hexadecyl)phosphate;di-n-hexadecylphosphate;icetylhydrogenphosphate;dicetylhydrogenphosphate;17026-47-0 (Potassium salt)
CBNumber: CB0330253
Molecular Formula: C32H67O4P
Formula Weight: 546.85
MOL File: 2197-63-9.mol

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DICETYL PHOSPHATE Property

Melting point:: 74-75 °C(lit.)
Boiling point:: 600.4±38.0 °C(Predicted)
Density: 0.925±0.06 g/cm3(Predicted)
storage temp.: -20°C
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 1.50±0.50(Predicted)
color: White
Odor: at 100.00?%. bland
BRN: 1717117
InChIKey: RNPXCFINMKSQPQ-UHFFFAOYSA-N
LogP: 14.679 (est)
CAS DataBase Reference: 2197-63-9
EPA Substance Registry System: 1-Hexadecanol, hydrogen phosphate (2197-63-9)

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Safety

WGK Germany: 3
RTECS: MM0225450

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D2631
Product name: Dihexadecyl phosphate
Packaging: 1g
Price: $100
Updated: 2025/07/31

Sigma-Aldrich

Product number: D2631
Product name: Dihexadecyl phosphate
Packaging: 5g
Price: $294
Updated: 2025/07/31

Cayman Chemical

Product number: 25727
Product name: Dihexadecyl Phosphate
Purity: ≥90%
Packaging: 1g
Price: $62
Updated: 2024/03/01

Cayman Chemical

Product number: 25727
Product name: Dihexadecyl Phosphate
Purity: ≥90%
Packaging: 5g
Price: $270
Updated: 2024/03/01

Sigma-Aldrich

Product number: D2631
Product name: Dihexadecyl phosphate
Packaging: 10g
Price: $657
Updated: 2025/07/31

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DICETYL PHOSPHATE Chemical Properties,Usage,Production

Uses

dicetyl phosphate is used in cosmetic preparations as an emulsifier and surfactant.

Uses

Dihexadecyl phosphate is a lipid used for research purposes.

Definition

ChEBI: The dihexadecyl ester of phosphoric acid.

Biochem/physiol Actions

Dihexadecyl phosphate (DHP) is a negatively charged lipid that is used for the formation of model membranes.

Synthesis

36653-82-4

2197-63-9

The general procedure for the synthesis of bishexadecyl phosphate from 1-hexadecanol is as follows: 1. Phosphorus trichloride (2.5 ml, 26.8 mmol) was added slowly and dropwise to a mixture of 1-hexadecanol (19.50 g, 80.4 mmol) and benzene (100 ml) at 80 °C (solvent reflux temperature) and the reaction was continued with stirring for 12 hrs at this temperature. 2. Upon completion of the reaction, the solvent in the reaction solution was removed by distillation under reduced pressure. 3. benzene (50 ml) was added to the residue obtained after decompression distillation and the mixture was cooled overnight to promote crystallization. 4. The cooled mixture was filtered and the resulting white precipitate, i.e., bishexadecyl phosphate (1.64 g, 3.0 mmol, yield: 11%) was collected. The product characterization data were as follows: 1H-NMR (ppm) δ: 0.87-0.89 (t, 6H), 1.25-1.37 (br, s, 52H), 1.65-1.72 (m, 4H), 4.00-4.06 (m, 4H), 7.05 (br, s, 1H). 13C-NMR (ppm) δ: 14.11, 22.69, 25.44, 29.18, 29.36, 29.54, 29.61, 29.66, 29.67, 29.70, 29.71, 30.16, 30.21, 31.93, 67.69, 67.73. 31P-NMR (ppm) δ: 2.15. SIMS mass analysis: measured value 547.85, theoretical value 547.83, corresponding to (C32H68O4P)+.

Purification Methods

Recrystallise it from MeOH [Lukac J Am Chem Soc 106 4387 1984]. [Beilstein 1 IV 1880.]

References

[1] Patent: US2010/94020, 2010, A1. Location in patent: Page/Page column 18
[2] Bulletin of the Chemical Society of Japan, 1978, vol. 51, p. 1877 - 1879
[3] Chemical and Pharmaceutical Bulletin, 1995, vol. 43, # 10, p. 1751 - 1754
[4] Bioconjugate Chemistry, 2010, vol. 21, # 5, p. 844 - 852

DICETYL PHOSPHATE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from DICETYL PHOSPHATE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Phosphoric acid dihexadecyl ester 2197-63-9
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-16

Career Henan Chemical Co

Product: DICETYL PHOSPHATE 2197-63-9
Price: US $1.00/KG
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-10

Career Henan Chemical Co

Product: DICETYL PHOSPHATE 2197-63-9
Price: US $1.00/KG
Min. Order: 1g
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-10

2197-63-9, DICETYL PHOSPHATERelated Search:

DICETYL PHOSPHATE DIETHYL PHOSPHATE AMPHISOL A DI-N-OCTADECYL PHOSPHATE DIPROPYL PHOSPHITE Dibutyl phosphate PHOSPHORIC ACID DI-N-DECYL ESTER MONO-N-DODECYL PHOSPHATE DI-N-DECYL PHOSPHITE DILAURYL HYDROGEN PHOSPHITE DI-N-AMYLPHOSPHATE Dibutyl phosphite Pentyl dihydrogen phosphate DIMETHYL PHOSPHATE Diethyl phosphite ALUMINUM DICETYL PHOSPHATE N-BUTYL PHOSPHATE DI-N-PROPYLPHOSPHATE (1:1 MIXTURE OF MONO AND DI) Dihexadecyl Phosphate

1-Hexadecanol,hydrogenphosphate

bis(hexadecyl)phosphate

dicetylhydrogenphosphate

di-n-hexadecylphosphate

dicetyl phosphate free acid crystalline

PHOSPHORIC ACID DIHEXADECYL ESTER

DIHEXADECYL HYDROGEN PHOSPHATE

DIHEXADECYL PHOSPHATE

DICETYL PHOSPHATE

PHOSPHORICACID,DI-N-HEXADECYLESTER

Phosphoric acid bishexadecyl ester

Phosphoric acid dicetyl ester

Phosphoric acid hydrogen dihexadecyl ester

17026-47-0 (Potassium salt)

1-Hexadecanol, 1,1'-(hydrogen phosphate)

Brn 1717117

Dihexadecyl phosphate,Dicetyl phosphate

Two phosphoric acidcetylester

DICETYL PHOSPHATE FREE ACID CRYSTALL

NSC 12429

icetylhydrogenphosphate

2197-63-9

C32H67O4P

CH3CH215O2POOH

C16H34O4P

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