ditert-butyl(oxo)phosphanium

Suppliers

Names

[ CAS No. ]:
684-19-5

[ Name ]:
ditert-butyl(oxo)phosphanium

[Synonym ]:
di-tert-butylphosphinous acid
Phosphine oxide,di-tert-butyl

Chemical & Physical Properties

[ Melting Point ]:
74-82℃

[ Molecular Formula ]:
C8H19OP

[ Molecular Weight ]:
162.21000

[ Exact Mass ]:
162.11700

[ PSA ]:
40.54000

[ LogP ]:
3.14310

[ Storage condition ]:
2-8℃

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H228

[ Precautionary Statements ]:
P210

[ Hazard Codes ]:
F+

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., HI: all

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Di-tert-butylchlorophosphane
  • tert-butyl chloride
  • Tert-Butyllithium
  • Ethanol
  • Di-tert-butylphosphinous iodide
  • Borane di(tert-butyl)phosphine complex
  • 1,2,3,4-tetrakis(di-tert-butylphosphino)tetraphosphetane
  • nickel carbonyl
  • ditert-butyl(ethoxy)phosphane

DownStream

  • Di(tert-butyl)(phenyl)phosphine
  • Phosphine, di-tert-butyl-
  • ditert-butylphosphinic acid

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Stannane,bis(1,1-dimethylethyl)oxo-
  • DI-TERT-BUTYLPHENYLPHOSPHONIUM TETRAFLUOROBORATE
  • ditert-butyl(sulfanylidene)phosphanium
  • ditert-butyl-[(2-hydroxyphenyl)methyl]phosphanium,iodide
  • ditert-butyl-methyl-(2-phenylethynyl)phosphanium,iodide
  • ditert-butyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
  • 4-Bromo-1-(3,4-difluorobenzyl)-1H-indole
  • 3-(Chloromethyl)-4-methylpyridazine
  • 2-(4-(2,6-Dimethylphenyl)-2,5-dioxoimidazolidin-1-yl)acetic acid
  • 2-(4-(1-Methyl-1H-indol-3-yl)-2,5-dioxoimidazolidin-1-yl)acetic acid
  • 5-(1H-Indol-3-yl)oxazolidine-2,4-dione
  • 5,6-Dibromopyridine-3-carbonyl chloride
  • tert-Butyl 2-(2,5-dioxo-4-phenylimidazolidin-1-yl)acetate
  • 2-(2,5-Dioxo-4-(o-tolyl)imidazolidin-1-yl)acetic acid
  • tert-Butyl 2-(2,5-dioxo-4-(o-tolyl)imidazolidin-1-yl)acetate
  • tert-Butyl 2-(2,5-dioxo-4-(pyridin-3-yl)imidazolidin-1-yl)acetate
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