Phosphorous Pentasulphide

Pre-registration No.(REACH) : 05-2114672550-50-0000
Form : Flakes or coarse powder
Molecular Weight : 222.24
Chemical Formula : P2S5
Other Trade Name : Diphosphorous Pentasulphide, Thiophosphoric Anhydride
Product Description : Greenish yellow to yellow flakes or coarse powder
Spec. No. : PCL/PPS(LMA)/16/01-01
CAS No. : 1314-80-3
UN No. : 1340
Class : 4.3
Packing Group : II

 

Specifications

Purity (%) : 98 min
Melting Point (°C) : 275-283
Phosphorus Content (%) : 27.3-27.9 Grade I , 27.7-28.2 Grade II
Sulphur Content (%) : 72.1-72.7 Grade I , 72.3-71.8 Grade II
Reactivity, isopropanol (°C/min) : 4-10 depending on particle size
DMTA yield (%) : 92 min
DETA yield, ethanol (%) : 92 min
DBTA yield, isobutanol (%) : 94 min
Iron Content (ppm) : < 15
Particle size : As per customer request Customized specification engineered on request.
Customized milling and screening available on request.
Packing : 200 – 220 Kg Iron Drums with LDPE liner/ Tote Bins Customized packing engineered on request.
Safety and Handling : Refer Safety Data Sheet
Applications : Intermediate for manufacturing organophosphorous technical grade pesticides,
lubricant oil additives, mining flotation agents and specialty chemicals
Technical Service : For technical assistance, pricing and further information, please contact us through
E-mail at – inquiry@prasolchem.com; sales@prasolchem.com

 

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