Diethyl chlorophosphate
- CAS No.
- 814-49-3
- Chemical Name:
- Diethyl chlorophosphate
- Synonyms
- DIETHYL PHOSPHOROCHLORIDATE;Chlorodiethylphosphate;CHLOROPHOSPHORIC ACID DIETHYL ESTER;ai3-18557[qr];AURORA KA-1634;Diethylchlorfosfat;Diethyl chlorophosphe;DIETHYL CHLOROPHOSPHATE;Diethoxy chlorophosphate;Diethylchlorophosphidate
- CBNumber:
- CB3161171
- Molecular Formula:
- C4H10ClO3P
- Molecular Weight:
- 172.55
- MOL File:
- 814-49-3.mol
- Modify Date:
- 2024/3/14 15:18:26
| Melting point | 95-96 °C |
|---|---|
| Boiling point | 60 °C2 mm Hg(lit.) |
| Density | 1.194 g/mL at 25 °C(lit.) |
| vapor density | 5.94 (vs air) |
| vapor pressure | 0.1 mm Hg ( 25 °C) |
| refractive index |
n |
| Flash point | 142 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly) |
| form | Liquid |
| color | Clear colorless to light yellow |
| Water Solubility | Soluble in alcohol and chloroform. Slightly soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 471433 |
| Stability | Hygroscopic, Moisture Sensitive |
| InChIKey | LGTLXDJOAJDFLR-UHFFFAOYSA-N |
| LogP | 0.61 |
| CAS DataBase Reference | 814-49-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Phosphorochloridic acid, diethyl ester(814-49-3) |
| EPA Substance Registry System | Diethyl chlorophosphate (814-49-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H300+H310-H331 |
| Precautionary statements | P262-P264-P280-P301+P310-P302+P352+P310-P304+P340+P311 |
| Hazard Codes | T+ |
| Risk Statements | 23-27/28-33-26/27/28-34 |
| Safety Statements | 26-36/37/39-45-38-28A-7/9-28 |
| RIDADR | UN 2927 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | TD1400000 |
| F | 10-19-21 |
| TSCA | Yes |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| HS Code | 29199000 |
Diethyl chlorophosphate price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | D91632 | Diethyl chlorophosphate 97% | 814-49-3 | 25G | ₹5369.2 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | D91632 | Diethyl chlorophosphate 97% | 814-49-3 | 100G | ₹14906.03 | 2022-06-14 | Buy |
| ALFA India | ALF-H33820-22 | Diethyl chlorophosphate, 97+% | 814-49-3 | 100g | ₹10495 | 2022-05-26 | Buy |
| ALFA India | ALF-H33820-14 | Diethyl chlorophosphate, 97+% | 814-49-3 | 25g | ₹3982 | 2022-05-26 | Buy |
| ottokemi | D 4561 | Diethyl chlorophosphate+ 97% | 814-49-3 | 25gm | ₹4707 | 2022-05-26 | Buy |
Diethyl chlorophosphate Chemical Properties,Uses,Production
Chemical Properties
clear colorless to light yellow liquid
Uses
A phosphorous halide used for biochemical research. Also used as an intermediate in organic synthesis.
General Description
Clear liquid. Diethyl chlorophosphate is used as an intermediate in organic synthesis.
Reactivity Profile
Organophosphates, such as Diethyl chlorophosphate, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
Diethyl chlorophosphate is a cholinesterase inhibitor. It has high oral and very high dermal toxicity. It is a skin irritant. It is also toxic by inhalation.
Fire Hazard
Emits very toxic fumes of chloride and phosphorus oxides when heated to decomposition.
Safety Profile
Deadly poison by skin contact. Poison by ingestion. A cholinesterase inhibitor. See also PARATHION. Trace HCl catalyzes a hazardous reaction during the preparation of diethyl phosphate from diethyl chlorophosphate. When heated to decomposition it emits very toxic fumes of Cl and POx.
Diethyl chlorophosphate Preparation Products And Raw materials
Raw materials
Preparation Products
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