Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

66130-90-3 - Trimethylsilyl diethylphosphonoacetate, tech. 90% - Diethyl (trimethylsiloxycarbonyl)methylphosphonate - Phosphonoacetic acid O,O-diethyl-O'-trimethylsilyl ester - L00959 - Alfa Aesar

L00959 Trimethylsilyl diethylphosphonoacetate, tech. 90%

Codice CAS
66130-90-3
Sinonimi
Diethyl (trimethylsiloxycarbonyl)methylphosphonate
Phosphonoacetic acid O,O-diethyl-O'-trimethylsilyl ester

Questo articolo non può essere ordinato in questo momento. Riprova più tardi.

Aggiungi al preventivo generale

Trimethylsilyl diethylphosphonoacetate, tech. 90%

MDL
MFCD00009080
EINECS
266-171-0

Proprietà chimiche

Formula
C9H21O5PSi
Peso formula
268.32
Punto di ebollizione
93-95°/0.05mm
Punto di infiammabilità
44°(111°F)
Densità
1.055
Indice di rifrazione
1.4300
Sensibilità
Moisture Sensitive

Letteratura

Precursor of ɑß-unsaturated acids by Horner-Wadsworth-Emmons reaction with aldehydes and ketones. Compare Triethyl­ phosphonoacetate, A14120. The trimethylsilyl group is readily removed by aqueous work-up thus avoiding a separate hydrolysis step. Selective reaction with an aldehyde in the presence of a ketone is possible: Synthesis, 131 (1978).

/n

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H226-H315-H319

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation.

Dichiarazioni precauzionali: P210-P280-P240-P241-P233-P303+P361+P353-P305+P351+P338-P362-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
2371028
Classe di rischio
3
Gruppo di imballaggio
III
Codice tariffe armonizzato
2931.90
TSCA
No

Raccomandato

  • H33044

    5-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole hydrochloride, 96%
  • H53191

    3-(Di-n-propylcarbamoyl)benzeneboronic acid, 98%
  • H37143

    4-Chloro-2,3,5,6-tetrafluoropyridine, 98%
  • H27385

    3-Chloro-4-methylphenol, 97%
  • B25213

    2-Ethyl-6-methylphenol, 97%

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio