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product: |
view count: 124Phosphorus Trichloride |
unit price: |
Negotiable |
min amount: |
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amount: |
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period for delivery: |
Consignment Deadline days |
Expiry date: |
Long Effective |
last update: |
2017-12-12 02:27 |
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Phosphorus Trichloride |
Formula |
PCL3
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Molecular weight |
137.3 |
CAS No. |
7719-12-2 |
Product quality |
index |
Superior product |
First grade |
Qualified products |
Appearance |
Colorless or slightly yellow liquid |
Phosphorus Trichloride Content%≥ |
99.0 |
98.5 |
98.0 |
Free phosphorus content %≤ |
0.005 |
0.002 |
0.008 |
Boiling range(74.5-77.5℃)(V/V)%≥ |
97.0 |
96.0 |
95.0 |
( Note: free phosphorus content and phosphorus content according to the customer request control ) |
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Properties |
Clear, colorless, fuming liquid, relative density 1.574, melting point -112 ° C, boiling point 75.5 ° C, soluble in ether, benzene, carbon disulfide and carbon tetrachloride. Exposed in the moist air can be hydrolyzed into phosphorous acid and hydrogen chloride, the occurrence of white smoke while deterioration, water violently decompose to release hydrogen chloride gas, and the role of oxygen generate phosphorus oxychloride, phosphorus pentachloride with chlorine role in generation and in contact with organic will be on fire. Flammable, irritates mucous membranes, corrosive, toxic. |
Use |
Mainly used in the manufacture of organophosphorus pesticides trichlorfon, methamidophos and acephate phosphorus oxychloride, phosphorous acid, triphenyl phosphate, and phosphate mofetil, as well as a net rice blast and other raw materials. Pharmaceutical industry for the production of sulfadiazine (S, D), five methoxy pyrimidine sulfonamides (S, M,, D). The dye industry for the color phenolic condensation agent and catalysts |
Package |
With a dry iron drum, 200KG / barrel, or can be used tanker transport. This product is an inorganic acid corrosive goods, the IMDG Code: 91020. Be dangerous goods transport regulations shipment. |
High-purity Phosphorus Trichloride |
Product Name |
Phosphorus Trichloride |
Test items |
Standard value |
Measured value |
Appearance |
Colorless transparent liquid |
Colorless transparent liquid |
content (%) ≥ |
99.50 |
99.80 |
Free phosphorus (%) ≤ |
0.0010 |
0.0001 |
Boiling range (74.5-77.5℃V/V)(%)≥ |
96.0 |
98.60 |
Phosporus Oxychoride (%)≤ |
0.20 |
0.08 |
Proportion(20℃)≥ |
1.574 |
1.576 |
AS PPM≤ |
5 |
0.17 |
FE PPM≤ |
5 |
0.03 |
PBPPM≤ |
5 |
0.01 |
Hazen≤ |
20 |
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