Triethyl Phosphonoacetate CAS 867-13-0 Purity > 99.0% (GC) Hoobkas Zoo
Chaw tsim tshuaj paus Supply nrog High Quality, Commercial Production
Lub npe tshuaj: Triethyl Phosphonoacetate CAS: 867-13-0
Tshuaj npe | Triethyl Phosphonoacetate |
Synonyms | Diethylphosphonoacetic Acid Ethyl Ester;Phosphonoacetic Acid Triethyl Ester;Ethyl Diethylphosphonoacetate;TEPP |
CAS Nr | 867-13-0 |
CAT Number | Qauv: RF-PI1248 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C8H17O5 P |
Molecular Luj | 224.19 Nws |
Melting Point | -24 ℃ |
Boiling Point | 142.0 ~ 145.0 ℃ / 9 hli Hg (lit.) |
Qhov ntom | 1.13 g / ml ntawm 25 ℃ (lit.) |
Refractive Index | n20/D 1.431 (lit.) |
Dej Solubility | Decomposes hauv kev sib cuag nrog dej;Xyaum Insoluble |
Solubility | Soluble hauv Toluene, Ethanol |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Colorless to Pale Yellow Clear Liquid |
Purity / Analysis Method | > 99.0% (GC) |
Moisture (KF) | <0.10% |
Ib leeg Impurity | <0.50% |
Tag nrho cov impurities | <1.00% |
Acid Tus nqi (mgKOH / g) | <1.00 Nws |
Kev xeem Clarity | Ntshiab thiab pob tshab yam tsis muaj cov tshuaj raug tshem tawm |
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.
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Triethyl Phosphonoacetate (CAS: 867-13-0) ua cov tshuaj reactant siv hauv Horner-Wadsworth-Emmons cov tshuaj tiv thaiv, Tsuji-Trost hom tshuaj tiv thaiv, Intramolecular Heck-type cyclization thiab isomerizations thiab Intramolecular aryne-ene cov tshuaj tiv thaiv.Hauv Horner-Wadsworth-Emmons cov tshuaj tiv thaiv, nws yog siv los ua reagent los npaj chiral 2-methylcyclopropanecarboxylic acid los ntawm (S)-propylene oxide.
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