Identifikatoren & physikalische Daten
| CAS No. | 23311-84-4 |
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| Summenformel | C6H8Na2O4 |
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| Durchschnittliche Molmasse | 190,1 g/mol |
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| Monoisotopische Masse | 190,0217973 g/mol |
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| SMILES | O=C([O-])CCCCC(=O)[O-].[Na+].[Na+] |
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| InChIKey | KYKFCSHPTAVNJD-UHFFFAOYSA-L |
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| PubChem CID | 24073 |
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| EC No. | 231-293-5 |
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| DTXSID | DTXSID1044726 |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 80,3 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 103 |
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| Löslichkeit | Approximately 50 g/100 ml water (20 °C) |
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| Schmelzpunkt | 151-152 °C (for adipic acid) |
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| Physical Description | Dry PowderLiquidWet SolidWhite odourless crystals or crystalline powder |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (117 of 117) of all reports.Not ClassifiedAggregated GHS information provided per 117 reports by companies from 1 notifications to the ECHA C&L Inventory.This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. |
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| Regulatorische Informationen | Chemical: Hexanedioic acid, disodium saltChemical: Hexanedioic acid, sodium saltHexanedioic acid, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hexanedioic acid, 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)Hexanedioic acid, sodium salt (1:?) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hexanedioic acid, sodium salt (1:?) 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)Status: Active Update: 09-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/12012Hexanedioic acid, sodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
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| Weitere Sicherheitsinformationen | IMAP assessments - Hexanedioic acid, sodium salt: Human health tier I assessmentIMAP assessments - Hexanedioic acid, disodium salt: Human health tier I assessment |
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| Hazard Classes and Categories | Not Classified |
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