Tri-O-butyl phosphorothioate

CAS Registry Number®

78-47-7

CAS Name

Tri-O-butyl phosphorothioate

Molecular Formula

C12H27O3PS

Molecular Mass

282.38

Cite this Page

Tri-O-butyl phosphorothioate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=78-47-7 (retrieved 2024-11-25) (CAS RN: 78-47-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    158-159 °C @ Press: 11 Torr

  • Density (1)

    0.9871 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H27O3PS/c1-4-7-10-13-16(17,14-11-8-5-2)15-12-9-6-3/h4-12H2,1-3H3

InChIKey

InChIKey=PPEZWDDRWXDXOQ-UHFFFAOYSA-N

SMILES

P(OCCCC)(OCCCC)(OCCCC)=S

Canonical SMILES

S=P(OCCCC)(OCCCC)OCCCC

Other Names for this Substance

  • Phosphorothioic acid, O,O,O-tributyl ester
  • Butyl phosphorothioate ((BuO)3PS)
  • O,O,O-Tributyl thiophosphate
  • Tributylphosphorothionate
  • O,O,O-Tributyl phosphorothioate

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Deleted or Replaced CAS Registry Numbers

12408-16-1

CAS INSIGHTSTM
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