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Phosphine  PH3
Phosphine  PH3
Phosphine  PH3

Phosphine PH3

    CAS No.:7803-51-2

    EINECS No.: 232-260-8

    UN No.: UN2199

    Purity: 99.9999%

    Dot Class: 2.3+2.1

    Appearance: Colorless, Highly toxic, and Flammable

    Grade Standard: Food Grade, Industrial Grade, Medical Grade 


Specification

Certified

Concentration

UnitAnalytical

Method

Phosphine(PH3)≥99.9999≥99.9999%GC/PDID
Nitrogen(N2)≤0.1<0.06ppmvGC/PDID
Methane(CH4)≤0.1<0.03ppmvGC/PDID
Oxygen(O2)≤0.1<0.01ppmvGC/PDID
Argon(Ar)≤0.1<0.01ppmvGC/PDID
Silane(SiH4)≤0.05<0.01ppmvGC/PDID
Carbon Dioxide(CO2)≤0.1<0.01ppmvGC/PDID
Carbon Monoxide(CO)≤0.05<0.01ppmvGC/PDID
Hydrogen Sulfide (H2S)≤0.05<0.02ppmvGC/PDID
Arsine(AsH3)≤0.05<0.02ppmvGC/PDID
Ethane(C2H6)≤0.1<0.04ppmvGC/PDID
Moisture (H2O)≤0.1<0.02ppmv

Cavity Ring-

down

spectroscopy


1.Organophosphorus chemistry:

Phosphine is mainly consumed as an intermediate in organophosphorus chemistry


2.Microelectronics

Small amounts of phosphine are used as a dopant in the semiconductor industry, and a precursor for the deposition of compound semiconductors.


3.Fumigant

For farm use, pellets of aluminium phosphidecalcium phosphide, or zinc phosphide release phosphine upon contact with atmospheric water or rodents' stomach acid. These pellets also contain agents to reduce the potential for ignition or explosion of the released phosphine. 

 

Product 
Phosphine  PH3 
Package size44Ltr Cylinder
Filling net weight/cyl
15Kgs
QTY Loaded in 20’Container200 Cyls
Total Net Weight3 Tons
Cylinder Tare Weight50Kgs


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