PHOSPHORUS OXYCHLORIDE
1. English Name:phosphorous
oxychloride
2. Molecular Formula: POCL3
3. Molecular Weight: 153.33
4. CAS No.: 10025-87-3
5. Quality of product:
|
Items
|
Index
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|
Qualified Grade
|
High Grade
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|
Appearance
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Achromatic transparent liquid
|
|
Assay of POCL3 %
|
98min
|
99min
|
|
Assay of PCL3 %
|
0.2max
|
0.2max
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Distillation range (105~109  v/V)
% |
97min
|
97min
|
6. Physical and chemical nature:
It is chromatic transparent smoking liquid with irritant smell.
The relative density is 1.675; melting point 2.;
boiling point 105.3.
It shows red-yellow color as chlorine and phosphorous pentachloride
dissolving in it. Opening in humid air, immediately hydrolysis
to be phosphate and hydrochloride with white smoke. Decomposing
and giving out lots of heat and hydrochloric acid gas meets water
and alcohol. It's irritant and corrosive to eyes.
7. Use of product:
It is widely used in producing pesticides, pharmaceuticals, dyestuffs,
phosphate ester, fire-retardant agent and materials of organic-phosphorus
pesticide kill-grass agent, chlordimeform hydrochloride etc. Also
be used in producing plasticity agent and in chlorination reaction
of long-valid p-aminobezene sulfonamide medicines. It is intermediates
of dyestuffs, chlorating agent and catalyst of organic synthesis,
abstra
ct
agent of Uranium stone.
8. Packing, stocking and shipping:
Domestic: 50kgs/plastic drum
Export: 300kgs/inner plastic iron drum
First-class inorganic acidic corrosive product in No.: 91022.
Should be stored in cool, ventilate and drying but not be stocked
and shipped with deliquescence products. Shipped by the shipping
rules of dangerous products.
9. Productivity: 8000tons/year.
