WOOLLINS' REAGENT
Names
[ CAS No. ]:
122039-27-4
[ Name ]:
WOOLLINS' REAGENT
[Synonym ]:
Woollins inverted exclamation mark Reagent
MFCD04041197
2,4-Diphenyl-1,3-diselenadiphosphetane 2,4-diselenide
2,4-diphenyl-2,4-bis(selanylidene)-1,3,2
Woollins' reagent
Chemical & Physical Properties
[ Boiling Point ]:
530.8ºC at 760 mmHg
[ Melting Point ]:
206-210ºC(lit.)
[ Molecular Formula ]:
C12H12P2Se4
[ Molecular Weight ]:
534.01100
[ Flash Point ]:
274.8ºC
[ Exact Mass ]:
537.70800
[ PSA ]:
19.62000
[ LogP ]:
2.14660
[ Vapour Pressure ]:
8.14E-11mmHg at 25°C
MSDS
Safety Information
[ Symbol ]:
GHS06, GHS08, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H331-H373-H410
[ Precautionary Statements ]:
P261-P273-P301 + P310-P311-P501
[ Hazard Codes ]:
T,N
[ Risk Phrases ]:
R23/25
[ Safety Phrases ]:
S20/21
[ RIDADR ]:
UN 3283 6.1/PG 3