Basic

CAS No.	4378-40-9
Product Name	2-Phosphonobutyric acid
Synonyms	2-phosphonobutanoic acid; (2R)-2-phosphonatobutanoate; (2S)-2-phosphonatobutanoate
Molecular Formula	C4H6O5P
Molecular Weight	165.0628

Physical property

Boiling point	422.3°C at 760 mmHg
Flash point	209.2°C

Risk Codes	R34:Causes burns.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;