Trimethyl Phosphonoacetate (TMPA) CAS 5927-18-4 Purity > 99.0% (GC) Hoobkas Zoo
Chaw tsim tshuaj paus Supply nrog High Quality, Commercial Production
Lub npe tshuaj: Trimethyl Phosphonoacetate CAS: 5927-18-4
Tshuaj npe | Tom ntej: Trimethyl Phosphonoacetate |
Synonyms | TMPA;Dimethylphosphonoacetic Acid Methyl Ester;Methyl Dimethylphosphonoacetate;Phosphonoacetic Acid Trimethyl Ester;Methyl 2- (Dimethoxyphosphoryl) acetate |
CAS Nr | 5927-18-4 : kuv |
CAT Number | Qauv: RF-PI1247 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C5H11O5p |
Molecular Luj | 182.11 Nws |
Boiling Point | 108 ℃ / 3 mmHg |
Lub ntiajteb txawj nqus (20/20) | 1.27 |
Refractive Index | n20/D 1.435~1.438 |
Dej Solubility | Me ntsis miscible nrog dej |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Xim tsis muaj xim rau lub teeb daj ntshiab kua |
Purity / Analysis Method | > 99.0% (GC) |
Moisture (KF) | <0.50% |
Ib leeg Impurity | <0.50% |
Tag nrho cov impurities | <1.00% |
Kev xeem Clarity | Ncua yam tsis muaj Suspended Tshuaj |
Acid Tus nqi (mgKOH / g) | <2.0 |
Test Standard | Enterprise Standard |
Kev siv | Pharmaceutical Intermediates |
Pob: Lub raj mis, 25kg / chim lossis 200kg / Nruas, lossis raws li cov neeg siv khoom xav tau.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.
Trimethyl Phosphonoacetate (CAS: 5927-18-4) feem ntau yog siv hauv kev lag luam kws tshuaj ua tshuaj nruab nrab.Trimethyl phosphonoacetate yog siv rau hauv kev npaj ntawm sarin A los ntawm intramolecular Mannich-hom tshuaj tiv thaiv.Trimethyl Phosphonoacetate muaj kev koom tes hauv Horner-Wadsworth-Emmons olefination nrog aldehydes thiab ketones kom muab acrylic esters.Trimethyl Phosphonoacetate kuj koom nrog hauv oxa-Michael cov tshuaj tiv thaiv, prenylation ntawm oxindoles thiab cov tshuaj tiv thaiv heterocyclization.