Product Name

  • Name

    BIS(PENTAMETHYLCYCLOPENTADIENYL)OSMIUM

  • EINECS 202-873-5
  • CAS No. 100603-32-5
  • Density
  • Solubility
  • Melting Point
  • Formula C20H30Os
  • Boiling Point 170.2 °C at 760 mmHg
  • Molecular Weight 460.658
  • Flash Point 44.4 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 100603-32-5 (BIS(PENTAMETHYLCYCLOPENTADIENYL)OSMIUM)
  • Hazard Symbols IrritantXi
  • Synonyms Osmocene, decamethyl-(9CI);Decamethylosmocene;Osmium(2+) bis(1,2,3,4,5-pentamethylcyclopenta-2,4-dienide);
  • PSA 0.00000
  • LogP 5.94400

Bis(pentamethylcyclopentadienyl)osmium(II) Specification

The Bis(pentamethylcyclopentadienyl)osmium(II), with the CAS registry number 100603-32-5, is also known as Decamethylosmocene. Its EINECS number is 202-873-5. This chemical's molecular formula is C20H30Os and molecular weight is 460.68. What's more, its systematic name is osmium(2+) bis(1,2,3,4,5-pentamethylcyclopenta-2,4-dienide). It is stable at common pressure and temperature, and it should be sealed and stored in a cool, ventilated and dry place. What's more, it should be protected from oxides, water and air.

Physical properties of Bis(pentamethylcyclopentadienyl)osmium(II) are: (1)ACD/LogP: 4.64; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4.64; (4)ACD/LogD (pH 7.4): 4.64; (5)ACD/BCF (pH 5.5): 1979.54; (6)ACD/BCF (pH 7.4): 1979.54; (7)ACD/KOC (pH 5.5): 7966.67; (8)ACD/KOC (pH 7.4): 7966.67; (9)Flash Point: 44.4 °C; (10)Enthalpy of Vaporization: 38.99 kJ/mol; (11)Boiling Point: 170.2 °C at 760 mmHg; (12)Vapour Pressure: 1.97 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: [Os+2].c1([c-](c(c(c1C)C)C)C)C.c1([c-](c(c(c1C)C)C)C)C
(2)InChI: InChI=1S/2C10H15.Os/c2*1-6-7(2)9(4)10(5)8(6)3;/h2*1-5H3;/q2*-1;+2
(3)InChIKey: YDLRHWLCYHBMBA-UHFFFAOYSA-N

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