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993-13-5 methanephosphonic acid

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Product Name Methanephosphonic acid
CAS No. 993-13-5
Synonyms Methylphosphonic acid
InChI InChI=1/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4)
Molecular Formula CH5O3P
Molecular Weight 96.0224
Density 1.495g/cm3
Melting point 103-105℃
Boiling point 265.2°C at 760 mmHg
Flash point 114.2°C
Refractive index 1.431
Hazard Symbols C:Corrosive;
Risk Codes R34:Causes burns.;
Safety 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).;