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Dinatrium-1,3,4-thiadiazol-2,5-dithiolat
Disodium 2,5-dimercapto-1,3,4-thiadiazole · DMTD-2N · 2,5-Dimerca · DMDT disodiuM salt · Thiadiazole derivatives · Disodium 1,3,4-thiadiazole-2,5-dithiolate · Sodium 1,3,4-thiadiazole-2,5-bis(thiolate) · 2,5-Dimercapto-1,3,4-thiadiazole, disodium salt
Identifikatoren & physikalische Daten
| CAS No. | 55906-42-8 |
|---|---|
| Summenformel | C2N2Na2S3 |
| Durchschnittliche Molmasse | 194,2 g/mol |
| Monoisotopische Masse | 193,90190009 g/mol |
| SMILES | [Na+].[Na+].[S-]c1nnc([S-])s1 |
| InChIKey | YCVGBTRTVKMLSH-UHFFFAOYSA-L |
| PubChem CID | 91920 |
| EC No. | 259-886-4 |
| Lokaler Name | Dinatrium-1,3,4-thiadiazol-2,5-dithiolat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 56 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 60 |
| Physical Description | Liquid |
| Dichte | 1.34g/cm3 at 25℃ |
| Dampfdruck | 29.695hPa at 25℃ |
| Aggregatzustand | Liquid |
| Löslichkeit | 100vol%[vol%] |
| LogP (Verteilungskoeffizient) | 0 at 50℃ |
| EPA chemische Informationen | 1,3,4-Thiadiazolidine-2,5-dithione, disodium salt (55906-42-8) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 94.7% (36 of 38) of all reports.Not ClassifiedAggregated GHS information provided per 38 reports by companies from 2 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | Chemical: 1,3,4-Thiadiazolidine-2,5-dithione, disodium salt1,3,4-Thiadiazolidine-2,5-dithione, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,3,4-Thiadiazolidine-2,5-dithione, sodium salt (1:2) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Disodium 1,3,4-thiadiazole-2,5-dithiolate (EC: 259-886-4) |
| Hazard Classes and Categories | Not Classified |
| TSCA-Inventar-Status | TSCA listed |
Anwendungen & Verwendung
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