DE286432C - - Google Patents
Info
- Publication number
- DE286432C DE286432C DENDAT286432D DE286432DA DE286432C DE 286432 C DE286432 C DE 286432C DE NDAT286432 D DENDAT286432 D DE NDAT286432D DE 286432D A DE286432D A DE 286432DA DE 286432 C DE286432 C DE 286432C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- ecm
- nitro
- potassium iodide
- hydrochloric acid
- 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
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 7
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 2
- 229910000413 arsenic oxide Inorganic materials 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 150000001495 arsenic compounds Chemical class 0.000 claims 1
- 229940093920 gynecological arsenic compound Drugs 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 5
- 229960000583 acetic acid Drugs 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical group O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ACXCKRZOISAYHH-UHFFFAOYSA-N molecular chlorine hydrate Chemical compound O.ClCl ACXCKRZOISAYHH-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/66—Arsenic compounds
- C07F9/70—Organo-arsenic compounds
- C07F9/74—Aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Electrotherapy Devices (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE216270T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE286432C true DE286432C (en:Method) | 1915-08-06 |
Family
ID=5828319
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216270D Expired DE216270C (en:Method) | |||
| DENDAT271894D Expired DE271894C (en:Method) | |||
| DENDAT235430D Expired DE235430C (en:Method) | |||
| DENDAT269887D Expired DE269887C (en:Method) | |||
| DENDAT286432D Expired DE286432C (en:Method) | |||
| DENDAT269886D Expired DE269886C (en:Method) | |||
| DE1907206456D Expired DE206456C (en:Method) | 1907-12-05 | 1907-12-05 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216270D Expired DE216270C (en:Method) | |||
| DENDAT271894D Expired DE271894C (en:Method) | |||
| DENDAT235430D Expired DE235430C (en:Method) | |||
| DENDAT269887D Expired DE269887C (en:Method) |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT269886D Expired DE269886C (en:Method) | |||
| DE1907206456D Expired DE206456C (en:Method) | 1907-12-05 | 1907-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| DE (7) | DE206456C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE490119A (en:Method) * | 1948-07-13 | 1900-01-01 | ||
| US2660089A (en) * | 1949-01-21 | 1953-11-24 | Remington Rand Inc | Film indexing |
-
0
- DE DENDAT216270D patent/DE216270C/de not_active Expired
- DE DENDAT271894D patent/DE271894C/de not_active Expired
- DE DENDAT235430D patent/DE235430C/de not_active Expired
- DE DENDAT269887D patent/DE269887C/de not_active Expired
- DE DENDAT286432D patent/DE286432C/de not_active Expired
- DE DENDAT269886D patent/DE269886C/de not_active Expired
-
1907
- 1907-12-05 DE DE1907206456D patent/DE206456C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE269886C (en:Method) | 1914-02-02 |
| DE216270C (en:Method) | 1909-11-09 |
| DE206456C (en:Method) | 1900-01-01 |
| DE235430C (en:Method) | 1911-06-10 |
| DE269887C (en:Method) | 1914-02-04 |
| DE271894C (en:Method) | 1914-03-20 |
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