Formula: POCl3
Formula weight: 153.35
Product specification:
Analysis Items |
Specs index（ppb）Max |
Analysis Items |
Specs index（ppb）Max |
6N |
7N |
6N |
7N |
As,max |
30 |
6 |
Mg,max |
20 |
5 |
Ba,max |
20 |
1 |
Mn,max |
30 |
1 |
Ca,max |
30 |
5 |
Ni,max |
20 |
1 |
Co,max |
20 |
1 |
Pb,max |
10 |
3 |
Cu,max |
20 |
2 |
Sr,max |
5 |
1 |
Cr,max |
20 |
1 |
Ti,max |
5 |
2 |
Fe,max |
40 |
5 |
Zn,max |
5 |
1 |
Al,max |
40 |
5 |
K,max |
30 |
3 |
Ag,max |
1 |
1 |
Li,max |
10 |
6 |
Au,max |
1 |
1 |
Na,max |
10 |
5 |
Bi,max |
10 |
1 |
Nb,max |
2 |
1 |
Ga,max |
1 |
1 |
Sn,max |
5 |
1 |
Hg,max |
10 |
5 |
Assay |
99.9% |
99.9% |
Color |
5 |
5 |
Particles in bottles: Size,#/ml |
 0.3um, 50Max
|
0.3um, 50Max |
PROPERTY:
It is colorless, transparent and volatile liquid with strong stimulating odor. POCl3 easily hydrolyzes to form H3PO4 and HCl when exposed to wet air. Melting point: 1.25℃, Boiling point: 102℃, Relative Density: 1.675, Evaporating heat: 33.7kj/mol.It is stable even if the temperature is around 300℃ When POCl3 reacts with too much water, it will rapidly produce H3PO4 and HCl, and if this reaction takes place in a very limited container, explosion may happen. POCl3 is toxic and corrosive. Cut with objects: strong reducing agent, reactive metal powder, water, alcohols.
APPLICATION:
As critical process chemical in IC chip fabrication, POCl3 is primarily used as a liquid phosphorus source for N-type doping in the fabrication of IC, solar cell and some semiconductor discrete components. It is used in optical fiber as anti-refraction doping source, and also used as the stuff of forming high-purity Phosphoric Acid.
PACKING :
Quartz bubbler bottle, Including 500mL?1000mL?1500mL three specifications.
Bottled specifications（mL） |
500 |
1000 |
1500 |
Pack quantity（bottle） |
12 |
6 |
4 |
Net Weight（kg） |
6 |
6 |
6 |
|
