DE216074C - - Google Patents
Info
- Publication number
- DE216074C DE216074C DENDAT216074D DE216074DA DE216074C DE 216074 C DE216074 C DE 216074C DE NDAT216074 D DENDAT216074 D DE NDAT216074D DE 216074D A DE216074D A DE 216074DA DE 216074 C DE216074 C DE 216074C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- calcium
- formaldehyde
- sulfoxylic
- salt
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- -1 nitrilomethylene Chemical group 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- YZEGNQGARSHGJC-UHFFFAOYSA-N (dihydroxy-methyl-oxo-lambda6-sulfanyl)methanimine Chemical class N=CS(O)(O)(=O)C YZEGNQGARSHGJC-UHFFFAOYSA-N 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- KHLVKKOJDHCJMG-QDBORUFSSA-L indigo carmine Chemical compound [Na+].[Na+].N/1C2=CC=C(S([O-])(=O)=O)C=C2C(=O)C\1=C1/NC2=CC=C(S(=O)(=O)[O-])C=C2C1=O KHLVKKOJDHCJMG-QDBORUFSSA-L 0.000 claims description 2
- 229960003988 indigo carmine Drugs 0.000 claims description 2
- 235000012738 indigotine Nutrition 0.000 claims description 2
- 239000004179 indigotine Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 150000002829 nitrogen Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims 1
- ZHXMFVLZWNRENS-UHFFFAOYSA-N [Ca].S(O)O Chemical compound [Ca].S(O)O ZHXMFVLZWNRENS-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 claims 1
- HRKQOINLCJTGBK-UHFFFAOYSA-L dioxidosulfate(2-) Chemical compound [O-]S[O-] HRKQOINLCJTGBK-UHFFFAOYSA-L 0.000 claims 1
- 229940097275 indigo Drugs 0.000 claims 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- LBODNQXCZQBHPV-UHFFFAOYSA-N NCS(O)(O)=O Chemical compound NCS(O)(O)=O LBODNQXCZQBHPV-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- QJQZEJFUIOWFMS-UHFFFAOYSA-N formaldehyde;sulfanediol Chemical compound O=C.OSO QJQZEJFUIOWFMS-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE216074C true DE216074C (OSRAM) |
Family
ID=477518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216074D Active DE216074C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE216074C (OSRAM) |
-
0
- DE DENDAT216074D patent/DE216074C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE216074C (OSRAM) | ||
| DE1102745B (de) | Verfahren zur Herstellung von 5-Sulfanilamidoisoxazolen | |
| DE624695C (de) | Verfahren zur Herstellung von Kaliumtetraoxalat | |
| DE216121C (OSRAM) | ||
| AT15506B (de) | Verfahren zur Darstellung von Oxalaten der Alkalien. | |
| DE165097C (OSRAM) | ||
| DE648368C (de) | Verfahren zur Herstellung von kristallwasserhaltigem Eisensulfatchlorid | |
| DE1768152C3 (de) | l-lsopropylamino-anthrachinon-5sulfonsäure und deren Alkalisalze | |
| DE1904235C3 (de) | Verfahren zur Herstellung von Palladiumacetylacetonat | |
| DE107229C (OSRAM) | ||
| DE256858C (OSRAM) | ||
| DE818800C (de) | Verfahren zur Gewinnung von Alkalihyposulfiten | |
| DE282958C (OSRAM) | ||
| DE802636C (de) | Verfahren zur Herstellung von Glykosiden des Sulfanilamids | |
| AT318634B (de) | Verfahren zur Herstellung von neuem 3-Phenyl-4,5,6-trichlor-pyridazin | |
| DE214043C (OSRAM) | ||
| DE208961C (OSRAM) | ||
| DE580365C (de) | Verfahren zur Herstellung kieselfluorwasserstoffsaurer Salze | |
| DE2008874A1 (en) | Pyrimidine derivs from urea and beta-keto - esters | |
| DE1134994B (de) | Verfahren zum Stabilisieren von Co-Enzym A | |
| DE1768849C3 (de) | Verfahren zur Herstellung von Aminoessigsäuren | |
| AT229858B (de) | Verfahren zur Gewinnung von Caprolactam und Ammonsulfat | |
| DE171935C (OSRAM) | ||
| DE98939C (OSRAM) | ||
| DE270255C (OSRAM) |