Details
Export Top Purity (2-chloroethyl)phosphonic dichloride 690-12-0 In Stock
- Molecular Formula: C2H4 Cl3 O P
- Molecular Weight: 181.386
- Vapor Pressure: 0.035mmHg at 25°C
- Boiling Point: 250.1°C at 760 mmHg
- Flash Point: 105.1°C
- PSA： 26.88000
- Density: 1.513g/cm3
- LogP: 2.89590
(2-chloroethyl)phosphonic dichloride(Cas 690-12-0) Usage
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General Description |
(2-chloroethyl)phosphonic dichloride is a chemical compound with the molecular formula C2H5Cl2O2P. It is a clear, colorless liquid that is highly reactive and flammable, with a strong and pungent odor. (2-chloroethyl)phosphonic dichloride is commonly used in the production of various pesticides, herbicides, and insecticides. It is also employed in the manufacturing of certain pharmaceuticals and as an intermediate in organic synthesis. However, (2-chloroethyl)phosphonic dichloride is highly toxic and corrosive, and can pose serious health and environmental hazards if not handled and disposed of properly. It should be stored and used with appropriate safety precautions and under strict regulatory guidelines. |
InChI:InChI=1/C2H4Cl3OP/c3-1-2-7(4,5)6/h1-2H2
690-12-0 Relevant articles
A simple and convenient protocol for the synthesis of seven- and eight-membered phosphorus heterocycles
Kanduluru, Ananda Kumar,Cirandur, Suresh Reddy
, p. 719 - 722 (2016/05/09)
A simple procedure for the synthesis of ...
Joint production method of ethephon and vinylphosphonic acid
-
Paragraph 0014; 0015; 0016, (2018/02/04)
The invention discloses a joint producti...
Synthesis, fungitoxicity and quantitative structure activity relationship analysis of O-aryl O-ethyl 2-chloroethyl phosphonates 1
Panda, Atulya K.,Roy
, p. 1016 - 1020 (2007/10/03)
Fifteen new O-aryl O-ethyl 2-chloroethyl...
Synthesis and Antifungal Activity of O-Methyl-O-aryl-2-chloroethyl Phosphonates and Bisaryl-2-chloroethyl Phosphonates
Roy, N. K.,Taneja, H. K.
, p. 42 - 43 (2007/10/02)
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690-12-0 Process route
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107-06-2,52399-93-6
1,2-dichloro-ethane
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690-12-0
(2-chloroethyl)phosphonic dichloride
| Conditions | Yield |
|---|---|
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With
aluminium trichloride; phosphorus trichloride;
Beim Behandeln des Reaktionsprodukts mit H2O;
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Multistep reaction;
(i) PCl3, AlCl3, (ii) diethyl phthalate, SO2, benzene;
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With
aluminium trichloride; water; phosphorus trichloride;
Multistep reaction;
1.) reflux, 1 h, 2.) methylene chloride;
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|
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With
aluminium trichloride; water; phosphorus trichloride;
Yield given;
Multistep reaction;
1.) reflux, 1 h, 2.) CH2Cl2, -10 deg C;
|
|
|
1,2-dichloro-ethane;
With
aluminum (III) chloride; phosphorus trichloride;
Reflux;
In
dichloromethane; water;
at -10 - 0 ℃;
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0.15 g
|
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6294-34-4
bis(2-chloroethyl) 2-chloroethylphosphonate
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1438-74-0
vinyldichlorophosphine oxide
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690-12-0
(2-chloroethyl)phosphonic dichloride
| Conditions | Yield |
|---|---|
|
With
phosgene; iron(III) chloride;
at 150 ℃;
for 4h;
Temperature;
Reagent/catalyst;
Large scale;
|
129.6 kg
28.7 kg |
690-12-0 Upstream products
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74-85-1
ethene
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34045-35-7
O-(β-chloroethyl)-β-chloroethylphosphonyl chloride
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6294-34-4
bis(2-chloroethyl) 2-chloroethylphosphonate
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107-06-2
1,2-dichloro-ethane
690-12-0 Downstream products
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31735-72-5
vinyl-phosphonic acid bis-(3,4-dimethyl-phenyl ester)
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10419-79-1
diethyl 2-chloroethylphosphonate
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1438-74-0
vinyldichlorophosphine oxide
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6994-79-2
vinyl-phosphonic acid bis-(4-chloro-phenyl ester)
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