Product Name

  • Name

    POTASSIUM PEROXYMONOSULFATE

  • EINECS 274-778-7
  • CAS No. 37222-66-5
  • Density 1.12-1.20
  • Solubility 250 G/L (20 ºC)
  • Melting Point >70°C (dec.)
  • Formula HO5S.HO4S.K.O4S
  • Boiling Point
  • Molecular Weight 168.16800
  • Flash Point
  • Transport Information
  • Appearance white granules.
  • Safety 22-26-36/37/39-45-17
  • Risk Codes  O:Oxidizing agent;
  • Molecular Structure Molecular Structure of 37222-66-5 (POTASSIUM PEROXYMONOSULFATE)
  • Hazard Symbols R34:; R37:; R8:;
  • Synonyms Peroxymonosulfuric acid,monopotassium salt,mixt. with dipotassium sulfate and potassium hydrogen sulfate;Potassium monoperoxysulfate;Potassium monopersulfate triple salt;Potassiumperoxomonosulfate;Oxone Monoper sulfate Compound;
  • PSA 90.44000
  • LogP 0.21410

Potassium peroxomonosulfate Specification

The Potassium peroxomonosulfate, with the CAS registry number 37222-66-5, has the systematic name of potassium hydrogen sulfate sulfate (hydroperoxysulfonyl)oxidanide (5:1:1:2). It is a kind of white granular crystalline powder, and belongs to the following product categories: Monopersulfate Compound; Oxidation; Synthetic Organic Chemistry. And the molecular formula of the chemical is H3K5O18S4.

The physical properties of Potassium peroxomonosulfate are as followings: (1)ACD/LogP: -0.58; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4; (4)ACD/LogD (pH 7.4): -4; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)#H bond acceptors: 5; (8)#H bond donors: 2; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 81.21 Å2

You should be cautious while dealing with this chemical. It irritates to respiratory system, and may cause burns. What's more, It may cause fire if contact with combustible material. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; Keep away from combustible material; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible). 

You can still convert the following datas into molecular structure:
(1)SMILES: OOS(=O)(=O)[O-].OOS(=O)(=O)[O-].OS(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[K+].[K+].[K+].[K+].[K+]
(2)InChI: InChI=1/5K.2H2O5S.2H2O4S/c;;;;;2*1-5-6(2,3)4;2*1-5(2,3)4/h;;;;;2*1H,(H,2,3,4);2*(H2,1,2,3,4)/q5*+1;;;;/p-5
(3)InChIKey: HJKYXKSLRZKNSI-AACRGIKGAH

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