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Trihexylphosphine oxide

Trihexylphosphine oxide structure

Trihexylphosphine oxide 

structure
  • CAS No:

    3084-48-8

  • Formula:

    C18H39OP

  • Chemical Name:

    Trihexylphosphine oxide

  • Synonyms:

    Phosphine oxide,trihexyl-;Trihexylphosphine oxide;Tri-n-hexylphosphine oxide;NSC 41936;1-Dihexylphosphorylhexane

Trihexylphosphine oxide Basic Attributes

302.47500

302.48

221-392-1

41936

DTXSID0051992

2931900090

Characteristics

26.88000

7.09040

0.864g/cm3

34-35 °C

146-150 °C @ Press: 0.8 Torr

212.9ºC

1.44

Safety Information

P260, P264, P273, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P391, P405, P501

H314

|Danger|H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P273, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P391, P405, and P501|Aggregated GHS information provided by 14 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Trihexylphosphine oxide Use and Manufacturing

Phosphine oxide, trihexyl-: ACTIVE

Computed Properties

Molecular Weight:302.5
XLogP3:6.4
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:15
Exact Mass:302.27385286
Monoisotopic Mass:302.27385286
Topological Polar Surface Area:17.1
Heavy Atom Count:20
Complexity:200
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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