Product Name

  • Name

    POTASSIUM STANNATE TRIHYDRATE

  • EINECS 234-721-9
  • CAS No. 12027-61-1
  • Density 3.152[at 20℃]
  • Solubility 360.15mg/L at 20℃
  • Melting Point
  • Formula H6K2O6Sn
  • Boiling Point
  • Molecular Weight 298.95
  • Flash Point
  • Transport Information
  • Appearance
  • Safety 26-36/37/39-45
  • Risk Codes 34
  • Molecular Structure Molecular Structure of 12027-61-1 (POTASSIUM STANNATE TRIHYDRATE)
  • Hazard Symbols CorrosiveC
  • Synonyms Potassiumstannate(IV) (K2[Sn(OH)6]) (6CI,7CI);Potassium tin hydroxide (K2Sn(OH)6)(8CI);Stannate (Sn(OH)62-), dipotassium, (OC-6-11)- (9CI);Dipotassiumhexahydroxostannate(2-);Dipotassium hexahydroxystannate;Potassiumhydroxystannate;Potassium stannate (K2Sn(OH)6);
  • PSA 90.88000
  • LogP -0.93010

Dipotassium tin hexahydroxide Specification

The Dipotassium tin hexahydroxide, with the CAS registry number 12027-61-1, is also known as Stannate (Sn(OH)62-), potassium (1:2), (OC-6-11)-. It belongs to the product categories of Metal and Ceramic Science; Potassium Salts; Salts. Its EINECS registry number is 234-721-9. This chemical's molecular formula is H6K2O6Sn and molecular weight is 298.95. Its IUPAC name is called dipotassium tin(4+) hexahydroxide.

Physical properties of Dipotassium tin hexahydroxide: (1)H-Bond Donor: 6; (2)H-Bond Acceptor: 6; (3)Rotatable Bond Count: 0; (4)Exact Mass: 299.846048; (5)MonoIsotopic Mass: 299.846048; (6)Topological Polar Surface Area: 6; (7)Heavy Atom Count: 9; (8)Formal Charge: 0; (9)Complexity: 0; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 9.

Preparation: this chemical can be prepared by tin acid precipitation and KOH. This reaction will need reagent concentrated sulfuric acid and ethanol.

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[K+].[K+].[Sn+4]
(2)InChI: InChI=1S/2K.6H2O.Sn/h;;6*1H2;/q2*+1;;;;;;;+4/p-6
(3)InChIKey: ZUFKAIWKUPVIAM-UHFFFAOYSA-H

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