Basic information Safety Related Supplier
Triethyl phosphate Structure

Triethyl phosphate

Chemical Properties

Melting point -56 °C
Boiling point 215 °C (lit.)
Density  1.072 g/mL at 25 °C (lit.)
vapor density  6.28 (vs air)
vapor pressure  1 mm Hg ( 40 °C)
refractive index  n20/D 1.403(lit.)
Flash point 240 °F
storage temp.  Store below +30°C.
solubility  500g/l (slow decomposition)
form  Liquid
Specific Gravity 1.072
color  Clear
PH 7 (H2O, 20℃)
Odor mild cider
explosive limit 1.2-10%(V)
Water Solubility  SOLUBLE
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Merck  14,9674
BRN  1705772
Dielectric constant 7.2(20℃)
Stability Stable. Combustible. Incompatible with strong oxidizing agents, water.
InChIKey DQWPFSLDHJDLRL-UHFFFAOYSA-N
LogP 1.11 at 20℃
CAS DataBase Reference 78-40-0(CAS DataBase Reference)
NIST Chemistry Reference Triethyl phosphate(78-40-0)
EPA Substance Registry System Triethyl phosphate (78-40-0)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  25-26
WGK Germany  1
RTECS  TC7900000
Autoignition Temperature 845 °F
TSCA  Yes
HS Code  29190090
Hazardous Substances Data 78-40-0(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1165 mg/kg

MSDS

Usage And Synthesis

Triethyl phosphate Supplier

Triethyl phosphate manufacturers