USD $100.00-150.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
triethyl phosphite basic information |
product name: | triethyl phosphite |
synonyms: | (c2h5o)3p;ethyl phosphite, (eto)3p;fosforyntrojetylowy;phosphorus ether;triethoxyphosphine;triethyl;triethylphosphit;phosphorous acid triethyl ester |
cas: | 122-52-1 |
mf: | c6h15o3p |
mw: | 166.16 |
einecs: | 204-552-5 |
product categories: | phosphonate chemicals;phosphite ligands;catalysis and inorganic chemistry;phosphorus compounds;organophosphorus compound |
mol file: | 122-52-1.mol |
triethyl phosphite basic information |
product name: | triethyl phosphite |
synonyms: | (c2h5o)3p;ethyl phosphite, (eto)3p;fosforyntrojetylowy;phosphorus ether;triethoxyphosphine;triethyl;triethylphosphit;phosphorous acid triethyl ester |
cas: | 122-52-1 |
mf: | c6h15o3p |
mw: | 166.16 |
einecs: | 204-552-5 |
product categories: | phosphonate chemicals;phosphite ligands;catalysis and inorganic chemistry;phosphorus compounds;organophosphorus compound |
mol file: | 122-52-1.mol |
triethyl phosphite chemical properties |
mp | -112°c |
bp | 65 °c |
density | 0.989 |
refractive index |
n |
fp | 130 °f |
storage temp. | flammables area |
water solubility | slightly soluble |
sensitive | air & moisture sensitive |
brn | 956578 |
cas database reference | 122-52-1(cas database reference) |
nist chemistry reference | phosphorous acid, triethyl ester(122-52-1) |
epa substance registry system | phosphorous acid, triethyl ester(122-52-1) |
safety information |
hazard codes | xn |
risk statements | 10-22-36/37/38-20/22 |
safety statements | 16-26-36 |
ridadr | un 2323 3/pg 3 |
wgk germany | 1 |
rtecs | th1130000 |
f | 10-23 |
tsca | yes |
hazardclass | 3 |
packinggroup | iii |
hazardous substances data | 122-52-1(hazardous substances data) |
msds information |
provider | language |
---|---|
phosphorous acid triethyl ester | english |
sigmaaldrich | english |
alfa | english |
triethyl phosphite usage and synthesis |
chemical properties | clear colorless liquid |
general description | a clear colorless liquid with a strong foul odor. flash point 130°f. less dense than water and insoluble in water. vapors heavier than air. |
air & water reactions | flammable. insoluble in water. |
reactivity profile | triethyl phosphite is colorless, moderately toxic liquid, combustible. flammable when exposed to heat or flame. when heated to decomposition triethyl phosphite emits toxic fumes of oxides of phosphorus [lewis, 3rd ed., 1993, p. 1271]. |
health hazard | exposure to high concentrations may cause headache, nausea, and dizziness due to reduced chlolinesterase activity. |
fire hazard | special hazards of combustion products: may form hazardous decomposition products. |
triethyl phosphite preparation products and raw materials |