ChemicalBook Product Catalog Organic Chemistry Inorganic acid Esters Dibutyl phosphite

Dibutyl phosphite

Chemical Properties

Melting point	70.5 °C
Boiling point	118-119 °C/11 mmHg (lit.)
Density	0.995 g/mL at 25 °C (lit.)
vapor pressure	<0.1 mm Hg ( 20 °C)
refractive index	n20/D 1.423(lit.)
Flash point	250 °F
solubility	H2O: soluble7.3g/L at 25°C
form	Liquid
color	Clear
Specific Gravity	0.995
Water Solubility	slightly soluble
BRN	1099706
Henry's Law Constant	5.5×10^-1 mol/(m³Pa) at 25℃, HSDB (2015)
InChI	1S/C8H19O3P/c1-3-5-7-10-12(9)11-8-6-4-2/h12H,3-8H2,1-2H3
InChIKey	NFJPGAKRJKLOJK-UHFFFAOYSA-N
SMILES	CCCCO[PH](=O)OCCCC
LogP	1.81 at 25℃
CAS DataBase Reference	1809-19-4(CAS DataBase Reference)
NIST Chemistry Reference	Dibutyl hydrogen phosphite(1809-19-4)
EPA Substance Registry System	Phosphonic acid, dibutyl ester (1809-19-4)

Hazard Codes	Xn
Risk Statements	21-37/38-40-41-36/37/38
Safety Statements	26-36/37/39
RIDADR	1760
WGK Germany	3
RTECS	HS6475000
TSCA	TSCA listed
HS Code	29209090
Storage Class	10 - Combustible liquids
Hazard Classifications	Aquatic Chronic 3 Carc. 2 Eye Irrit. 2 Skin Irrit. 2
Hazardous Substances Data	1809-19-4(Hazardous Substances Data)