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CAS 1809-19-4

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Dibutyl phosphite

Description:
Dibutyl phosphite is an organophosphorus compound characterized by its chemical formula C8H19O3P. It appears as a colorless to pale yellow liquid with a mild odor. This substance is known for its role as a stabilizer and antioxidant in various applications, particularly in the plastics and rubber industries. It exhibits good solubility in organic solvents, making it useful in formulations requiring compatibility with other organic materials. Dibutyl phosphite can act as a ligand in coordination chemistry and is also utilized in the synthesis of other phosphorus-containing compounds. Its properties include a relatively low boiling point and moderate viscosity, which can influence its handling and storage. Safety considerations are important, as it can be harmful if ingested or inhaled, and appropriate precautions should be taken when working with this chemical. Overall, dibutyl phosphite is a versatile compound with significant industrial applications, particularly in enhancing the stability and performance of various materials.
Formula:C8H19O3P
InChI:InChI=1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
InChI key:InChIKey=NFJPGAKRJKLOJK-UHFFFAOYSA-N
SMILES:O(P(OCCCC)=O)CCCC
Synonyms:
  • 3-{N-(4-Toluolsulfonyl)-L-Alaninyloxy}-5-Phenylpyrrole
  • Butyl alcohol, hydrogen phosphite
  • Butyl phosphite ((C4H9O)2(HO)P)
  • Butyl phosphite ((C<sub>4</sub>H<sub>9</sub>O)<sub>2</sub>(HO)P)
  • Butyl phosphonate ((BuO)2HPO)
  • Butyl phosphonate ((BuO)<sub>2</sub>HPO)
  • Butyl phosphonate ((C4H9O)2HPO)
  • Butyl phosphonate ((C<sub>4</sub>H<sub>9</sub>O)<sub>2</sub>HPO)
  • Dbp 1
  • Di-n-butyl hydrogen phosphite
  • See more synonyms
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