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ChemicalBook >> CAS DataBase List >> Methyldiethoxyphosphine

Methyldiethoxyphosphine

Methyldiethoxyphosphine price.
  • $94.5 - $1512.3
  • Product name: Methyldiethoxyphosphine
  • CAS: 15715-41-0
  • MF: C5H13O2P
  • MW: 136.13
  • EINECS:239-805-9
  • MDL Number:MFCD00009089
  • Synonyms:DIETHOXYMETHYLPHOSPHINE;METHYLDIETHOXYPHOSPHINE;O,O-diethyl methylphosphonite ;Methyldiethoxyphosphine,99%;METHYL-PHOSPHONOUS ACI DIETHYL ESTER;Methylphosphonous acid diethyl ester;Methyldiethoxyphosphine, min. 95%;diethoxy(methyl)phosphane
10 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 0.5g
  • 500MG
  • 1g
  • 2g
  • 2.5g
  • 5g
  • 10G
  • 500g
  • ManufacturerAHH
  • Product numberMT-09223
  • Product descriptionDiethyl methylphosphonite 98%
  • Packaging500g
  • Price$382
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number030357
  • Product descriptionDiethyl methylphosphonite
  • Packaging0.5g
  • Price$94.5
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number030357
  • Product descriptionDiethyl methylphosphonite
  • Packaging2g
  • Price$287
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029211
  • Product descriptionDIETHYL METHYLPHOSPHONITE 95.00%
  • Packaging500MG
  • Price$585.76
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029211
  • Product descriptionDIETHYL METHYLPHOSPHONITE 95.00%
  • Packaging2G
  • Price$806.19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029211
  • Product descriptionDIETHYL METHYLPHOSPHONITE 95.00%
  • Packaging10G
  • Price$1512.3
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number762334
  • Product descriptionDiethyl methylphosphonite 97%
  • Packaging10g
  • Price$617
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number762334
  • Product descriptionDiethyl methylphosphonite 97%
  • Packaging5g
  • Price$566
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number762334
  • Product descriptionDiethyl methylphosphonite 97%
  • Packaging1g
  • Price$159
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD473598
  • Product descriptionDiethylMethylphosphonite(~90%)
  • Packaging2.5g
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09223 Diethyl methylphosphonite 98% 500g $382 2021-12-16 Buy
Alfa Aesar 030357 Diethyl methylphosphonite 0.5g $94.5 2023-06-20 Buy
Alfa Aesar 030357 Diethyl methylphosphonite 2g $287 2023-06-20 Buy
American Custom Chemicals Corporation CHM0029211 DIETHYL METHYLPHOSPHONITE 95.00% 500MG $585.76 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029211 DIETHYL METHYLPHOSPHONITE 95.00% 2G $806.19 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029211 DIETHYL METHYLPHOSPHONITE 95.00% 10G $1512.3 2021-12-16 Buy
Sigma-Aldrich 762334 Diethyl methylphosphonite 97% 10g $617 2024-03-01 Buy
Sigma-Aldrich 762334 Diethyl methylphosphonite 97% 5g $566 2024-03-01 Buy
Sigma-Aldrich 762334 Diethyl methylphosphonite 97% 1g $159 2024-03-01 Buy
TRC D473598 DiethylMethylphosphonite(~90%) 2.5g $130 2021-12-16 Buy

Properties

Boiling point :47 °C(Press: 50 Torr)
Density :0,9 g/cm3
refractive index :1.4168
Flash point :38°C
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Liquid
Water Solubility :It slowly hydrolyses in water.
Sensitive :Air & Moisture Sensitive
Stability :Air and Moisture Sensitive
EPA Substance Registry System :Phosphonous acid, methyl-, diethyl ester (15715-41-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

Dimethyl methylphosphonate is a phosphonite reagent used in the generation of phosphinic acid derivative via Arbuzov reaction and as a cyclization reagentin the preparation of 2-substituted penems. It is a chiral intermediate.

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