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   ChemNet > CAS > 1439-36-7 1-Triphenylphosphoranylidene-2-propanone

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1439-36-7 1-Triphenylphosphoranylidene-2-propanone

Nome del prodotto 1-Triphenylphosphoranylidene-2-propanone
Nome inglese 1-Triphenylphosphoranylidene-2-propanone; 1-(Triphenylphosphoranylidene)-2-propanone; (Acetylmethylene)triphenylphosphorane; 1-(triphenyl-lambda~5~-phosphanylidene)propan-2-one
Formula molecolare C21H19OP
Peso Molecolare 318.3487
InChI InChI=1/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
Numero CAS 1439-36-7
EINECS 215-878-2
Struttura molecolare 1439-36-7 1-Triphenylphosphoranylidene-2-propanone
Densità 1.14g/cm3
Punto di fusione 203-207℃ 
Punto di ebollizione 478.5°C at 760 mmHg 
Indice di rifrazione 1.61 
Punto d'infiammabilità 243.2°C 
Pressione di vapore 2.56E-09mmHg at 25°C
Simboli di pericolo
Codici di Rischio
Sicurezza Descrizione S24/25:Avoid contact with skin and eyes.;
Chemicals Suppliers(2):
1Hangzhou Pharma & Chem Co.,Ltd.
2Epsilon Chimie Chemical Manufacturer
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