JPS56111464A - Solvent for moisture titration by karl fischer's method - Google Patents
Solvent for moisture titration by karl fischer's methodInfo
- Publication number
- JPS56111464A JPS56111464A JP1449980A JP1449980A JPS56111464A JP S56111464 A JPS56111464 A JP S56111464A JP 1449980 A JP1449980 A JP 1449980A JP 1449980 A JP1449980 A JP 1449980A JP S56111464 A JPS56111464 A JP S56111464A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- karl fischer
- titration
- moisture
- chloroform
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 3
- 238000004448 titration Methods 0.000 title abstract 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkylene carbonate Chemical compound 0.000 abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
- G01N31/168—Determining water content by using Karl Fischer reagent
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1449980A JPS56111464A (en) | 1980-02-08 | 1980-02-08 | Solvent for moisture titration by karl fischer's method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1449980A JPS56111464A (en) | 1980-02-08 | 1980-02-08 | Solvent for moisture titration by karl fischer's method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56111464A true JPS56111464A (en) | 1981-09-03 |
| JPS6243137B2 JPS6243137B2 (enrdf_load_stackoverflow) | 1987-09-11 |
Family
ID=11862743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1449980A Granted JPS56111464A (en) | 1980-02-08 | 1980-02-08 | Solvent for moisture titration by karl fischer's method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56111464A (enrdf_load_stackoverflow) |
-
1980
- 1980-02-08 JP JP1449980A patent/JPS56111464A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243137B2 (enrdf_load_stackoverflow) | 1987-09-11 |
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