Grundinformationen
- CAS
79-40-3- Standard-SMILES
NC(=S)C(N)=S- InChIKey
OAEGRYMCJYIXQT-UHFFFAOYSA-N- Summenformel
- C2H4N2S2
- Durchschnittliche Molmasse
- 120,2 g/mol
- Monoisotopische Masse
- 119,98159013
Überblick
indicator for copper, cobalt, & nickel; structure
Namen und Bezeichner
- Bevorzugter Name
- Dithiooxamide
- IUPAC
- ethanedithioamide
- Lokaler Name
- Dithiooxamid
- Englischer Name
- Dithiooxamide
- Summenformel
- C2H4N2S2
- Molmasse
- 120.2
Namen und Synonyme
Dithiooxamide79-40-3ETHANEDITHIOAMIDERubeanic acidRubeaneRubeanHydrorubeanic acidDithioxamideOxamide, dithio-USAF B-43USAF EK-4394USAF MK-6
Weitere Namen anzeigen
Ethanebis(thioamide)ETHAMSYLATERVKusafmk-6a-Thionex
Oxaldiimidic acid, dithio-DTXSID3020546Oxalic acid, dithiono-, diamideHE28T8Z08DNSC-1893DTXCID10546RefChem:135207201-203-9
Datenbank-Bezeichner
- CAS
79-40-3- PubChem CID
- 2777982
- DTXSID
DTXSID3020546- ChEMBL
CHEMBL3184806- UNII
- HE28T8Z08D
- EC Number
- 201-203-9
- Nikkaji
- J4.882H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,4
- Polarare Oberfläche (TPSA)
- 116 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 6
- Formalladung
- 0
- Komplexität
- 75,5
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Sulfur Compounds
SpringerMaterials PropertiesBoiling point
Color/Form
RED CRYSTALS OR CRYSTALLINE POWDER
ORANGE-RED POWDER
Solubility
SLIGHTLY SOL IN WATER; SOL IN ALCOHOLS; INSOL IN ETHER
SOL IN CONCN SULFURIC ACID
SOL IN ACETONE & CHLOROFORM
Melting PointMP: SUBLIMES
Physical DescriptionRed solid; [Merck Index] Red crystalline powder; [Alfa Aesar MSDS]
Other Experimental Properties
DECOMPOSES @ ABOUT 200 °C
DECOMPOSES @ 140 °C; CAN FORM SERIES OF N,N'-DERIV; FORMS HIGHLY COLORED STABLE COMPLEXES WITH MANY IONS
Physikochemische Eigenschaften
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Ethanedithioamide
Ethanedithioamide: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryCauses somnolence, convulsions, and changes in motor activity in oral lethal-dose studies of rats; [RTECS] A skin and strong eye irritant; [Alfa Aesar MSDS]
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Toxikologische Informationen
Adverse EffectsNeurotoxin - Other CNS neurotoxin
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29309070
- RTECS-Nr.
- RP1575000
- risk_code
- 22-36/37/38
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as reagent for copper, cobalt, and nickel; as a stabilizer of ascorbic acid solutions; and as a chemical intermediate; [HSDB]
CHEMICAL INTERMEDIATE
AS REAGENT FOR COPPER, COBALT, & NICKEL; AS STABILIZER OF ASCORBIC ACID SOLN
General Manufacturing InformationEthanedithioamide: ACTIVE
Anwendungen
VerwendenDithiooxamide 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.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Zugehörige Reaktionen
13
Notizen zur Verbindung
Wird geladen…