Dibutyl phosphite, 96%

Code: 125938-100ML D2-231

Application

Dibutyl phosphite was used as anti-wear agent in bio-based lubricating oil.

General description

Dibutyl phosphite undergoes addition ...


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€44.70 100ML
€54.98 inc. VAT
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Application

Dibutyl phosphite was used as anti-wear agent in bio-based lubricating oil.

General description

Dibutyl phosphite undergoes addition reaction with Schiff bases to yield 1,4-bis[N-methyl(dibutoxyphosphonyl)-1-(2-furyl)]diaminobenzene and 4,4′-bis[N-methyl(dibutoxyphosponyl)-1-phenyl]benzidine. It is antiwear and extreme-pressure additive in industrial gear oils.

Other Notes

Contains tributyl phosphate

Packaging

100, 500 mL in glass bottle

assay96%
bp118-119 °C/11 mmHg (lit.)
density0.995 g/mL at 25 °C (lit.)
impurities≤1% butanol
InChI keyNFJPGAKRJKLOJK-UHFFFAOYSA-N
InChI1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
Quality Level100
refractive indexn20/D 1.423 (lit.)
SMILES stringCCCCO[PH](=O)OCCCC
solubilityH2O: soluble 7.3 g/L at 25 °C
vapor pressure﹤0.1 mmHg ( 20 °C)
Cas Number1809-19-4
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