JPS5738309A - Manufacture of sf5c - Google Patents
Manufacture of sf5cInfo
- Publication number
- JPS5738309A JPS5738309A JP10981080A JP10981080A JPS5738309A JP S5738309 A JPS5738309 A JP S5738309A JP 10981080 A JP10981080 A JP 10981080A JP 10981080 A JP10981080 A JP 10981080A JP S5738309 A JPS5738309 A JP S5738309A
- Authority
- JP
- Japan
- Prior art keywords
- obtd
- chlorine
- useful
- hydrofluoric acid
- high voltage
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Abstract
PURPOSE: To inexpensively obtain SF5Cl useful as a starting material for manufacturing SF6 as an insulating material for high voltage in a high yield by reacting SF4 with chlorine and an amine compound of hydrofluoric acid.
CONSTITUTION: The desired SF5Cl is obtd. by reacting 1mol SF4 with about 0.1W10mol amine compound of hydrofluoric acid represented by general formula Am(HF)n (where Am is an amine such as pyridine, quinoline, picoline, triethylamine or trimethylamine, and n is 1W6) and about 0.1W5mol chlorine at about 10W60°C. The reaction can be performed more smoothly in the presence of a solvent such as halogenated hydrocarbons including fluorotrichloromethane, trichlorotrifluoroethane, methylene chloride and CCl4. By thermally decomposing the resulting SF5Cl, SF6 useful as an insulating material for high voltage is obtd.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10981080A JPS6016363B2 (en) | 1980-08-12 | 1980-08-12 | Production method of SF↓5Cl |
GB8122792A GB2081694B (en) | 1980-08-12 | 1981-07-23 | Sulphur hexafluoride |
US06/286,887 US4390511A (en) | 1980-08-12 | 1981-07-27 | Process for producing SF6 through SF5 Cl |
IT23389/81A IT1138140B (en) | 1980-08-12 | 1981-08-06 | PROCEDURE TO PRODUCE SF6 THROUGH SF5CL |
FR8115464A FR2488586A1 (en) | 1980-08-12 | 1981-08-10 | PROCESS FOR PREPARING SF6 VIA SF5CL |
DE19813131744 DE3131744A1 (en) | 1980-08-12 | 1981-08-11 | METHOD FOR PRODUCING SULFUR HEXAFLUORIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10981080A JPS6016363B2 (en) | 1980-08-12 | 1980-08-12 | Production method of SF↓5Cl |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5738309A true JPS5738309A (en) | 1982-03-03 |
JPS6016363B2 JPS6016363B2 (en) | 1985-04-25 |
Family
ID=14519771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10981080A Expired JPS6016363B2 (en) | 1980-08-12 | 1980-08-12 | Production method of SF↓5Cl |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6016363B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0418118Y2 (en) * | 1985-06-25 | 1992-04-22 |
-
1980
- 1980-08-12 JP JP10981080A patent/JPS6016363B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6016363B2 (en) | 1985-04-25 |
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