Phosphorus pentoxide

Product name	Phosphorus pentoxide
Registrations	CAS 1314-56-3; EINECS/ELINCS 215-236-1
Chemical synonyms	Phosphoric anhydride; Phosphorus (V) oxide
Formula	P2O5
Empirical	O5P2
Properties	Soft wh. cryst. powd.; phosphorus-like odor; very sol. in water; m.w. 141.94; dens. 2.30; m.p. 340 C; b.p. sublimes at 360 C
Appearance	White powder	White powder	White powder	White powder	White powder
Assay (P2O5)	99% min	99.5% min	99.5% min	99.5% min	99.5% min
As	60 ppm max	60 ppm max	100 ppm max	80 ppm max	0.01% max
Iron (Fe)	25 ppm max	30 ppm max	0.001% max	0.001% max	0.001% max
Lead (Pb)	5 ppm max	30 ppm max	0.001% max	0.001% max
Water insolubles	0.01% max	0.02%max			0.01% max
P2O3			0.3%max	0.3%max	0.02% max
Chlorides(Cl)			0.001%max	0.001%max
Nitrate(NO3)			0.002%max	0.002%max
Ammonium(NH4)			0.002%max	0.002%max
Zinc			0.001%max	0.001%max
Heavy metals(Pb)					0.002% max
Specific Gravity			2.387	2.387
Bulk Density GM/CM³			Approx. 0.7	Approx. 0.7
Solubility			10%solution in water is clear and colourless	10%solution in water is clear and colourless
Activity					1.3 min
Shelf life	1 year	1 year	1 year	1 year	1 year
Standard packing	in net 50 kgs UN PE drums or as per customer	in net 50 kgs (D* H =355mm* 510mm) drums or 25kg (D*H=290*450 )drums	25kg drum（282mm*450mm） 50kg drum（385mm*490mm） 200kg drum（560mm*900mm）	As requested	As request
Fcl capacity	12mt, palletized	16mt palletized (25kg drums )	16mt palletized
Transport information	Class 8.1, UN 1807	Class 8.1, UN 1807	Class 8.1, UN 1807	Class 8.1, UN 1807	Class 8.1, UN 1807

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