ETHYLPHOSPHONIC ACID Chemical Properties

Melting point:

61-63 °C (lit.)

Boiling point:

330-340℃ (8 Torr)

Density 

1.363±0.06 g/cm3(Predicted)

storage temp. 

Hygroscopic, -20°C Freezer, Under inert atmosphere

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

pK1:2.43;pK2:8.05 (25°C)

color 

Off-White to Pale Yellow

Water Solubility 

Soluble in water.

Sensitive 

Moisture Sensitive

BRN 

1743032

Stability:

Stable. Incompatible with strong oxidizing agents, strong bases.

CAS DataBase Reference

6779-09-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-27-28-36/37/39-45

RIDADR 

UN 3261 8/PG 2

WGK Germany 

3

HazardClass 

8

PackingGroup 

III

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

ETHYLPHOSPHONIC ACID Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

Ethylphosphonic acid is used as an internal standard in the determination of fosfomycin in human plasma. It is also used in the synthesis of nucleotide analogs.

Definition

ChEBI: Ethylphosphonic acid is a phosphonoacetic acid.

General Description

The synthesis of novel nucleotide analogs based on phosphonic acids from ethylphosphonic acid was studied.

ETHYLPHOSPHONIC ACID(6779-09-5)Related Product Information

• diethyl benzylphosphonate
• PROPANE-1-PHOSPHONIC ACID
• TRIETHYL PHOSPHONOACETATE
• Methyl diethylphosphonoacetate
• DIISOPROPYL CYANOMETHYLPHOSPHONATE
• Dimethyl acetylmethylphosphonate
• Ethephon
• DIETHYL 2,2-DIETHOXYETHYLPHOSPHONATE
• Propylphosphonic anhydride
• Diethyl cyanomethylphosphonate
• PHOSPHONOACETIC ACID
• TRIETHYL 4-PHOSPHONOCROTONATE
• TRIMETHYLSILYL DIETHYLPHOSPHONOACETATE
• Trimethyl phosphonoacetate
• DIETHYL 4-AMINOBENZYLPHOSPHONATE
• TRIETHYL 2-PHOSPHONOPROPIONATE
• 3-Aminopropylphosphonic acid
• DIMETHYL (2-OXOHEPTYL)PHOSPHONATE