4-PHOSPHONOBUTYRIC ACID Chemical Properties

Melting point:

127-129°C

Boiling point:

465.0±47.0 °C(Predicted)

Density 

1.551±0.06 g/cm3(Predicted)

refractive index 

1.5180 (estimate)

form 

powder to crystaline

pka

2.36±0.10(Predicted)

color 

White to Almost white

Water Solubility 

347.7g/L(20 ºC)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

RIDADR 

3261

HS Code 

2931.39.0030

HazardClass 

8

PackingGroup 

III

4-PHOSPHONOBUTYRIC ACID(4378-43-2)Related Product Information

• EFONIDIPINE
• D(-)-2-AMINO-4-PHOSPHONOBUTYRIC ACID,D(-)-2-AMINO-4-PHOSPHONOBUTYRIC ACID 97%,(2R)-2-Amino-4-phosphonobutyric acid
• 2-Phosphonobutane-1,2,4-tricarboxylic acid
• (S)-2-Amino-2-methyl-4-phosphonobutanoic acid
• 2-Phosphonobutane-1,2,4-tricarboxylic acid sodium salt
• 4-PHOSPHONOBUTYRIC ACID
• 4-phosphonobutyric acid triethyl ester
• DL-2-AMINO-4-PHOSPHONOBUTYRIC ACID,DL-2-AMINO-4-PHOSPHONOBUTYRIC ACID (DL-AP4),(+/-)-2-AMINO-4-PHOSPHONOBUTYRIC ACID
• Diethyl 1-(ethoxycarbonyl)propanephosphonate~2-Phosphonobutyric acid triethyl ester,2-PHOSPHONOBUTYRIC ACID TRIETHYL ESTER
• Glufosinate-ammonium
• 2-PHOSPHONOBUTYRIC ACID
• DIETHYLPHOSPHONOBUTANOIC ACID
• DIMETHYL[3-(METHOXYCARBONYL)PROPYL]PHOSPHONATE
• L-AP4
• EFONIDIPINE HCL
• (D,L)-(+/-)-2-AMINO-4-(DIETHYLPHOSPHONO)BUTANOIC ACID, ETHYL ESTER, HYDROCHLORIDE
• METHYL PHOSPHONOBUTANOATE
• PAK 200