24720-64-7

24720-64-7 structure

Name	2-(triphenylphosphoranylidene)propionaldehyde
Synonyms	Propanal, 2-(triphenylphosphoranylidene)- MFCD00075596 2-(Triphenylphosphoranylidene)propanal 1-Formylethylidenetriphenylphosphorane 2-(Triphenylphosphoranylidene)propionaldehyde

Density	1.1±0.1 g/cm3
Boiling Point	478.5±28.0 °C at 760 mmHg
Melting Point	219-221ºC(lit.)
Molecular Formula	C₂₁H₁₉OP
Molecular Weight	318.349
Flash Point	243.2±24.0 °C
Exact Mass	318.117340
PSA	26.88000
LogP	3.22
Appearance	Low Melting Solid \| White to pink to brown
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.611

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	22-36/37/38
Safety Phrases	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2931900090

4736-60-1

109-94-4

~80%

24720-64-7

Literature: Kiyooka, Syun-Ichi; Hena, Mostofa A. Journal of Organic Chemistry, 1999 , vol. 64, # 15 p. 5511 - 5523

82248-14-4

24720-64-7

Literature: Chemische Berichte, , vol. 117, # 4 p. 1561 - 1571

90601-11-9

24720-64-7

Literature: Chemische Berichte, , vol. 117, # 4 p. 1561 - 1571

1530-32-1

109-94-4

24720-64-7

Literature: Tetrahedron Letters, , vol. 33, # 7 p. 861 - 864

90601-12-0

24720-64-7

Literature: Chemische Berichte, , vol. 117, # 4 p. 1561 - 1571

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%