1809-19-4 Dibutyl phosphite

Name: Dibutyl phosphite
Synonyms: Dibutylhydrogen phosphite;Dibutyl phosphonate;NSC 2668;Phosphorous acid, dibutyl ester;Butylphosphite ((C4H9O)2(HO)P) (6CI,7CI);Butyl alcohol, hydrogen phosphite;Butylphosphonate ((BuO)2HPO);Butyl phosphonate ((C4H9O)2HPO);Di-n-butylhydrogen phosphite;Di-n-butyl phosphite;Dibutoxyphosphine oxide;Dibutyl phosphite;
CAS Number:1809-19-4
Molecular Formula:C₈H₁₉O₃P
Molecular Weight:194.24
EINECS:217-316-1
Density:0.995
Boiling Point:118-119 ºC (11 mmHg)
Flash Point:121 ºC
Safety Description:Moderately toxic by ingestion and skin contact. A skin and severe eye irritant. Flammable liquid when exposed to heat or flame or by chemical reaction. Many phosphites decompose to evolve phosphine when heated. Explosion Hazard: See PHOSPHINE. Can react vigorously with oxidizing materials. To fight fire, use foam, CO₂, dry chemical. Dangerous; when heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of PO_x.
liansport Information:1760