Product Name

  • Name

    POTASSIUM PEROXYDIPHOSPHATE

  • EINECS 239-665-9
  • CAS No. 15593-49-4
  • Density
  • Solubility
  • Melting Point
  • Formula H4O8P2·4 K
  • Boiling Point
  • Molecular Weight 346.34
  • Flash Point
  • Transport Information UN 1479 5.1/PG 2
  • Appearance white to off-white crystalline powder or chunks
  • Safety 17-26-36/37/39-45
  • Risk Codes 8-23/24/25-34
  • Molecular Structure Molecular Structure of 15593-49-4 (POTASSIUM PEROXYDIPHOSPHATE)
  • Hazard Symbols ToxicT,OxidizingO
  • Synonyms Peroxydiphosphoricacid (H4P2O8), tetrapotassium salt (8CI);Peroxydiphosphoric acid ([(HO)2P(O)]2O2),tetrapotassium salt (9CI);Potassium peroxydiphosphate (6CI,7CI);Peroxydiphosphoric acid, tetrapotassium salt;Potassium peroxodiphosphate(K4P2O8);Potassium peroxydiphosphate (K4P2O8);Tetrapotassiumperoxodiphosphate;Tetrapotassium (oxido-oxidooxy-phosphoryl) phosphate;Peroxydiphosphoric acid([(HO)2P(O)]2O2), potassium salt (1:4);
  • PSA 164.46000
  • LogP 0.87280

Tetrapotassium peroxydiphosphate Specification

The Tetrapotassium peroxydiphosphate, with the CAS registry number 15593-49-4, is also known as Peroxydiphosphoric acid, tetrapotassium salt. Its EINECS number is 239-665-9. This chemical's molecular formula is H4O8P2·4 K and molecular weight is 346.34. What's more, its systematic name is tetrapotassium (oxido-oxidooxy-phosphoryl) phosphate. This chemical should be sealed and stored in a cool and dry place. It is used for subgingival irrigation. 

Physical properties of Tetrapotassium peroxydiphosphate are: (1)ACD/LogP: -2.968; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -7.51; (4)ACD/LogD (pH 7.4): -8.19; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)#H bond acceptors: 8; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 153.14 Å2.

When you are using this chemical, please be cautious about it as the following:
This chemical can cause burns. If contact with combustible material, it may cause fire, so you should keep it away from combustible material. It is toxic by inhalation, in contact with skin and if swallowed. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need to wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, you must seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: [K+].[K+].[K+].[K+].[O-]P(=O)([O-])OP([O-])(=O)O[O-]
(2)Std. InChI: InChI=1S/4K.H4O8P2/c;;;;1-7-10(5,6)8-9(2,3)4/h;;;;1H,(H,5,6)(H2,2,3,4)/q4*+1;/p-4
(3)Std. InChIKey: PEKPGBKEIWFPAS-UHFFFAOYSA-J

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