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| | ETHYLDICHLOROPHOSPHINE Basic information |
| | ETHYLDICHLOROPHOSPHINE Chemical Properties |
| Boiling point | 112 °C(lit.) | | density | 1.26 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.495(lit.) | | Fp | 91 °F | | storage temp. | Flammables area | | form | liquid | | color | colorless | | Sensitive | air sensitive, moisture sensitive | | EPA Substance Registry System | Phosphonous dichloride, ethyl- (1498-40-4) |
| Hazard Codes | F,C | | Risk Statements | 14-17-34 | | Safety Statements | 6-26-36/37/39-43-45 | | RIDADR | UN 2845 4.2/PG 1 | | WGK Germany | 3 | | RTECS | TB2465000 | | HazardClass | 4.2 | | PackingGroup | I | | HS Code | 29310099 |
| | ETHYLDICHLOROPHOSPHINE Usage And Synthesis |
| Chemical Properties | Colorless to light yellow liqui | | Synthesis Reference(s) | Canadian Journal of Chemistry, 41, p. 2299, 1963 DOI: 10.1139/v63-333
The Journal of Organic Chemistry, 14, p. 429, 1949 DOI: 10.1021/jo01155a014 | | General Description | A colorless liquid with a pungent odor. Denser than water. Very toxic by inhalation. | | Air & Water Reactions | Highly flammable. Pyrophoric, will spontaneously ignite on contact with water or moisture in air. In water the compound also decomposes to form hydrochloric acid, [AAR 1991]. | | Reactivity Profile | ETHYL PHOSPHONOUS DICHLORIDE is an acid halide and organophosphate. Flammable/combustible material. May ignite on contact with air or moist air. May burn rapidly with flare-burning effect. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291]. | | Health Hazard | Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution. | | Fire Hazard | Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated. | | Safety Profile | Moderately toxic by
inhalation. Corrosive. A severe irritant to
skin, eyes, and mucous membranes. When
heated to decomposition it emits very toxic
fumes of POx, Cl-, and phosphine. See also
PHOSPHINE. |
| | ETHYLDICHLOROPHOSPHINE Preparation Products And Raw materials |
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