GB971664A - Process for the production of pyrophosphoryl chloride - Google Patents
Process for the production of pyrophosphoryl chlorideInfo
- Publication number
- GB971664A GB971664A GB3470062A GB3470062A GB971664A GB 971664 A GB971664 A GB 971664A GB 3470062 A GB3470062 A GB 3470062A GB 3470062 A GB3470062 A GB 3470062A GB 971664 A GB971664 A GB 971664A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphorus
- acid
- reaction
- dichlorophosphoric
- chloride
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- CNTIXUGILVWVHR-UHFFFAOYSA-N diphosphoryl chloride Chemical compound ClP(Cl)(=O)OP(Cl)(Cl)=O CNTIXUGILVWVHR-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 9
- WVPKAWVFTPWPDB-UHFFFAOYSA-N dichlorophosphinic acid Chemical compound OP(Cl)(Cl)=O WVPKAWVFTPWPDB-UHFFFAOYSA-N 0.000 abstract 5
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 abstract 5
- WFPZPJSADLPSON-UHFFFAOYSA-N dinitrogen tetraoxide Chemical compound [O-][N+](=O)[N+]([O-])=O WFPZPJSADLPSON-UHFFFAOYSA-N 0.000 abstract 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 3
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000002917 insecticide Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
- 238000005292 vacuum distillation Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/10—Halides or oxyhalides of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD7913862 | 1962-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB971664A true GB971664A (en) | 1964-09-30 |
Family
ID=5477731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3470062A Expired GB971664A (en) | 1962-04-09 | 1962-09-11 | Process for the production of pyrophosphoryl chloride |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE622379A (enrdf_load_html_response) |
| CH (1) | CH457379A (enrdf_load_html_response) |
| GB (1) | GB971664A (enrdf_load_html_response) |
| NL (1) | NL283320A (enrdf_load_html_response) |
-
0
- NL NL283320D patent/NL283320A/xx unknown
- BE BE622379D patent/BE622379A/xx unknown
-
1962
- 1962-08-27 CH CH1015362A patent/CH457379A/de unknown
- 1962-09-11 GB GB3470062A patent/GB971664A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL283320A (enrdf_load_html_response) | |
| CH457379A (de) | 1968-06-15 |
| BE622379A (enrdf_load_html_response) |
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