Dimethyl hydrogen phosphite

Base Information

Chemical Name:Dimethyl hydrogen phosphite
CAS No.:31682-64-1
Molecular Formula:C2H6 O3 P
Molecular Weight:109.042
Hs Code.:
European Community (EC) Number:212-783-8
ICSC Number:1599
UN Number:3278
UNII:ST4TBO000H
DSSTox Substance ID:DTXSID5020493,DTXSID10953634
Nikkaji Number:J1.126.285F
Wikidata:Q1225746,Q82932526
ChEMBL ID:CHEMBL3183964

Synonyms:dimethyl hydrogen phosphite;dimethyl phosphite;dimethyl phosphonate;dimethylphosphite

Suppliers and Price of Dimethyl hydrogen phosphite

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Dimethyl hydrogen phosphite

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
Density:g/cm³
XLogP3:0
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:109.00545605
Heavy Atom Count:6
Complexity:46.8
Transport DOT Label:Poison

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Phosphite Compounds
Canonical SMILES:CO[P+](=O)OC
Inhalation Risk:A harmful contamination of the air will be reached slowly on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
Effects of Short Term Exposure:The substance is irritating to the eyes and skin.
Effects of Long Term Exposure:The substance may have effects on the eyes. This may result in cataract.

Technology Process of Dimethyl hydrogen phosphite

There total 1 articles about Dimethyl hydrogen phosphite which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 512-56-1
trimethyl phosphite

: 96-36-6
C₂H₆O₃P*H⁽¹⁺⁾

: 31682-64-1
dimethyl phosphonate

: 497956-56-6
protonated trimethyl phosphate

Guidance literature:: under 1E-05 - 0.001 Torr; Rate constant; Ambient temperature;
DOI:10.1021/ja00524a016

Reference yield: 78.0%

: 31682-64-1
dimethyl phosphonate

: 100-52-7
benzaldehyde

: 609-36-9,25191-13-3,37159-97-0,4305-67-3,4607-28-7
rac-Pro-OH

: 1449563-38-5
dimethyl (1-benzylpyrrolidin-2-yl)phosphonate

Guidance literature:: In toluene; for 1h; Reflux;
DOI:10.1016/j.tetlet.2013.06.129

Reference yield:

: 108-05-4,9003-20-7
vinyl acetate

: 31682-64-1
dimethyl phosphonate

: 868-85-9
Dimethyl phosphite

: 82894-91-5
2-t-butoxy-1-acethoxy-1-(1,1,3,3-tetramethyl-1,3-dihydro-2H-isoindol-2-yloxy)ethane

: 80037-95-2
2-methoxy-1,1,3,3-tetramethyl-2,3-dihydro-1H-isoindole

: dimethyl 1,1,3,3-tetramethyl-1,3-dihydro-2H-isoindol-2-yl phosphate

: dimethyl 2-acethoxy-2-(1,1,3,3-tetramethyl-1,3-dihydro-2H-isoindol-2-yloxy)ethylphosphonate

Guidance literature:: at 60 ℃; for 1.13333h; Product distribution; Rate constant; relative nucleophilicity in comparison with diphenylphosphinoyl radical; also in presence of cyclohexene; also in reaction with acrylonitrile; competition reaction with vinyl acetate and acrylonitrile;
DOI:10.1071/CH9950625