4672-29-1

Name BENZENE-1,3,5-TRISPHOSPHONIC ACID
CAS 4672-29-1
Molecular Formula C6H9O9P3
Molecular Weight 318.05
MOL File 4672-29-1.mol

Chemical Properties

Melting point  248 °C (decomp)(Solv: water (7732-18-5))
Boiling point  871.4±75.0 °C(Predicted)
density  2.08±0.1 g/cm3(Predicted)
pka 0.83±0.10(Predicted)
InChIKey OARRIBWWCWLELO-UHFFFAOYSA-N
SMILES [P](=O)(O)(O)c1cc(cc(c1)[P](=O)(O)O)[P](=O)(O)O

Safety Data

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314-H290
Precautionary statements  P501-P260-P270-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P406-P405
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2

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