- Diethyl Vinylphosphonate
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- $15.00 / 1KG
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2021-07-02
- CAS:682-30-4
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | DIETHYL VINYLPHOSPHONATE Basic information |
| | DIETHYL VINYLPHOSPHONATE Chemical Properties |
| Boiling point | 202 °C(lit.) | | density | 1.068 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.429(lit.) | | Fp | >230 °F | | storage temp. | 2-8°C | | form | Liquid | | color | Clear colorless to light yellow | | Specific Gravity | 1.068 | | BRN | 507596 | | CAS DataBase Reference | 682-30-4 |
| Hazard Codes | T | | Safety Statements | 23-24/25 | | RIDADR | UN3278 | | WGK Germany | 3 | | RTECS | TA1150000 | | F | 10 | | Hazard Note | Toxic | | HazardClass | 6.1 | | PackingGroup | III | | HS Code | 29319090 |
| | DIETHYL VINYLPHOSPHONATE Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid | | Uses | Diethyl vinylphosphonate (DEVP) can be used as a precursor for the synthesis of:
- α, β-unsaturated phosphonates by reacting with arylboronic acids via Pd-catalyzed Mizoroki?Heck reaction.
- 2-(arylamino)ethyl phosphonates by condensing with primary and secondary amines via the aza-Michael addition reaction.
It can be also employed as a monomer unit for the preparation of high-molecular-weight polymer, poly(diethyl vinylphosphonate)?using lanthanide complexes.{18) |
| | DIETHYL VINYLPHOSPHONATE Preparation Products And Raw materials |
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