SPPO1

Modify Date: 2024-01-11 18:20:49

SPPO1 Structure
SPPO1 structure
Common Name SPPO1
CAS Number 1125547-88-7 Molecular Weight 516.568
Density 1.3±0.1 g/cm3 Boiling Point 719.6±60.0 °C at 760 mmHg
Molecular Formula C37H25OP Melting Point 236°C(lit.)
MSDS USA Flash Point 389.0±32.9 °C

 Names

Name Diphenyl(9,9'-spirobi[fluoren]-2-yl)phosphine oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 719.6±60.0 °C at 760 mmHg
Melting Point 236°C(lit.)
Molecular Formula C37H25OP
Molecular Weight 516.568
Flash Point 389.0±32.9 °C
Exact Mass 516.164307
LogP 7.14
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.745

 Safety Information

RIDADR NONH for all modes of transport

 Synonyms

Phosphorane, diphenyl-9,9'-spirobi[9H-fluoren]-2-yl-, oxide
Diphenyl(9,9'-spirobi[fluoren]-2-yl)phosphine oxide