Diethyl phosphite CAS NO.762-04-9

Diethyl phosphite Basic information

Product Name:    Diethyl phosphite
Synonyms:    diethylacidphosphite;diethylfosfit;Ethyl phosphonate ((EtO)2HPO);Diethyl phosphite,98%;Phosphorous acid diethyl;Phosphorous acid hydrogen diethyl;Phosphonic acid diethyl;Phosphonic Acid Diethyl Ester Diethyl Phosphonate Phosphorous Acid Diethyl Ester
CAS:    762-04-9
MF:    C4H11O3P
MW:    138.1
EINECS:    212-091-6
Product Categories:    
Mol File:    762-04-9.mol
 

Diethyl phosphite Chemical Properties
Melting point     -70 °C
Boiling point     50-51 °C/2 mmHg (lit.)
density     1.072 g/mL at 25 °C (lit.)
refractive index     n20/D 1.407(lit.)
Fp     180 °F
form     Liquid
color     Colorless
Specific Gravity    1.072
Water Solubility     miscible (hydrolysis)
Sensitive     Moisture Sensitive
Hydrolytic Sensitivity    7: reacts slowly with moisture/water
BRN     605759
Stability:    Stable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, strong bases. May decompose on exposure to moisture. Combustible.
InChIKey    MJUJXFBTEFXVKU-UHFFFAOYSA-N
CAS DataBase Reference    762-04-9(CAS DataBase Reference)
NIST Chemistry Reference    Phosphonic acid, diethyl ester(762-04-9)
EPA Substance Registry System    Diethyl phosphite (762-04-9)

Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38-43
Safety Statements     26-36/37/39-37/39-28-27
WGK Germany     1
RTECS     TG7875000
F     10-13-21
TSCA     Yes
HS Code     29209014
Hazardous Substances Data    762-04-9(Hazardous Substances Data)