Dithiooxamid
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- CAS-Nr.
- 79-40-3
- Bezeichnung:
- Dithiooxamid
- Englisch Name:
- Dithiooxamide
- Synonyma:
- Ethanebis(thioamide);ETHAMSYLATE;RUBEANIC ACID;RVK;Rubean;RUBEANE;usafmk-6;a-Thionex;USAF B-43;USAF mk-6
- CBNumber:
- CB4241702
- Summenformel:
- C2H4N2S2
- Molgewicht:
- 120.2
- MOL-Datei:
- 79-40-3.mol
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Dithiooxamid Eigenschaften
- Schmelzpunkt:
- ≥300 °C(lit.)
- Siedepunkt:
- 287.76°C (estimate)
- Dichte
- 1.353 (estimate)
- chüttdichte
- 650kg/m3
- Brechungsindex
- 1.5300 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- L?slichkeit
- ethanol: soluble40mg/10 mL, clear, red
- Aggregatzustand
- solid
- pka
- pK1:10.89 (25°C)
- Farbe
- Orange to Amber to Dark red
- Wasserl?slichkeit
- Soluble in alcohols. Slightly soluble in water. Insoluble in ether
- Merck
- 14,8279
- BRN
- 605577
- Stabilit?t:
- Stable.
- InChI
- 1S/C2H4N2S2/c3-1(5)2(4)6/h(H2,3,5)(H2,4,6)
- InChIKey
- OAEGRYMCJYIXQT-UHFFFAOYSA-N
- SMILES
- NC(=S)C(N)=S
- CAS Datenbank
- 79-40-3(CAS DataBase Reference)
- NIST chemische Informationen
- Ethanedithioamide(79-40-3)
- EPA chemische Informationen
- Ethanedithioamide (79-40-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
22-36/37/38 |
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| S-S?tze: |
36/37 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
RP1575000 |
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| TSCA |
TSCA listed |
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| HS Code |
29309070 |
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| Speicherklasse |
11 - Combustible Solids |
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| Hazard Classifications |
Acute Tox. 4 Oral |
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| Giftige Stoffe Daten |
79-40-3(Hazardous Substances Data) |
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| Toxizit?t |
LD50 orally in Rabbit: 500 mg/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
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Dithiooxamid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
orange to brown crystalline powder
Verwenden
Dithiooxamide acts as a chelating agent and used in the determination of copper(II), nickel(II) and cobalt(II). It is used as a building block in the synthesis of cyclen. It is involved in the preparation of thiazolothiazole-linked porous organic polymers and N,N'-disubstituted dithiooxamides. It is also employed as a modifier to prepare the modified glassy carbon electrode which is used to investigate the electrochemical properties of quercetin, an important flavonoid derivative. Further, it is involved in the preparation of chelating resin with formaldehyde, which finds application in separation and concentration of silver ions.
Allgemeine Beschreibung
Dithiooxamide is reported to form complexes with Ni(II).
Sicherheitsprofil
Poison by ingestion,
intraperitoneal, and intravenous routes.
When heated to decomposition it emits very
toxic fumes of NOx and SOx
l?uterung methode
Crystallise dithiooxamide from EtOH and sublime it at high vacuum. [Beilstein 2 IV 1871.]
Dithiooxamid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dithiooxamid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 287)Lieferanten
79-40-3(Dithiooxamid)Verwandte Suche:
Glutamyltransferase, γ-
Glutamine-S
Schwefelsaeurediamid
Oxamid
Thioacetamid
N,N'-Didodecyldithiooxamid
N,N'-Bis(2-hydroxyethyl)dithiooxamid
N,N'-Bis[3-(dimethylamino)propyl]dithiooxamid
N,N'-Dibenzyldithiooxamid
N,N'-Dimethyldithiooxamid
N,N'-(1,2-Dithioxo-1,2-ethandiyl)bisglycin
N,N'-Dicyclohexyldithiooxamid
Dithiooxamid
- DITHIOOXALAMIDE
- DITHIOOXALIC DIAMIDE
- DITHIOOXAMIDE
- ETHANEDITHIOAMIDE
- RUBEANE
- RUBEAN-HYDROGEN
- dithiono-oxalicacidiamide
- dithio-oxaldiimidicaci
- dithio-oxamid
- Dithioxamide
- Hydrogen rubeanide
- Hydrorubeanic acid
- DithiooxamideGr
- Dithiooxamide,98%
- RUBEANIC ACID R. G.
- ROBEANICACID
- 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide, (3a,5aa,6b,9b,9aa)-
- a-Thionex
- Dithiooxalic diamide, Rubeanic acid
- Dithiooxamide,Dithiooxalic diamide, Rubeanic acid
- Dithiooxamide, reagent grade
- DitthiooxaMide
- Dithiooxamade
- hydrorubeanicacid
- Oxaldiimidic acid, dithio-
- Oxamide, dithio-
- oxamide,dithio-
- Rubean
- RubeznicacidEthanedithioamide
- RVK
- USAF B-43
- USAF ek-4394
- USAF mk-6
- usafek-4394
- usafmk-6
- CAS_79-40-3
- Rubeanic Acid >
- Dithiooxamide ISO 9001：2015 REACH
- Dithioxamide, GR 99%+
- Dithiooxamide (Rubeanic Acid) extrapure AR, 99%
- DITHIOOXAMIDE AR
- Ethanebis(thioamide)
- ETHAMSYLATE
- Dithiooxamide, Metal chelating agent.
- RUBEANIC ACID
- 79-40-3
- H2NCSCSNH2
- C2H4N2S2
- NH2CSCSNH2
- Organic Building Blocks
- IR/UV/ VIS
- Spectroscopy Reagents
- Thiocarbonyl Compounds
- Sulfur Compounds
- Building Blocks
- Analytical Reagents
- Analytical Chromatography Product Catalog
- Aliphatics
