Phosphonic acid,P-butyl-

[ Density]:
1.214g/cm3

[ Boiling Point ]:
274.8ºC at 760mmHg

[ Melting Point ]:
105-107ºC

[ Molecular Formula ]:
C₄H₁₁O₃P

[ Molecular Weight ]:
138.10200

[ Flash Point ]:
120ºC

[ Exact Mass ]:
138.04500

[ PSA ]:
67.34000

[ LogP ]:
0.96420

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3261

[ Packaging Group ]:
III

[ HS Code ]:
2931900090

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Allosteric regulation of phosphonoacetaldehyde hydrolase by n-butylphosphonic acid.

Biochem. J. 280 ( Pt 2) , 557-9, (1991)

The effect of n-butylphosphonic acid on the activity of phosphonoacetaldehyde hydrolase from Pseudomonas aeruginosa was investigated: at low concentrations this compound appeared as an activator of th...

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