HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Chromic acid (H2CrO4), disodium salt, decahydrate
Sodium chromate decahydrate · Chromic acid (H2CrO4), disodium salt, decahydrate
Identifikatoren & physikalische Daten
| CAS No. | 13517-17-4 |
|---|---|
| Summenformel | CrH20Na2O14 |
| Durchschnittliche Molmasse | 342,13 g/mol |
| Monoisotopische Masse | 342,00535138 g/mol |
| SMILES | O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O]=[Cr](=[O])([O-])[O-] |
| InChIKey | HVQUUBAXNCAQJV-UHFFFAOYSA-N |
| PubChem CID | 61638 |
| DTXSID | DTXSID90159273 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 90,3 |
|---|---|
| H-Brücken-Donoren | 10 |
| H-Brücken-Akzeptoren | 14 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 17 |
| Formalladung | 0 |
| Komplexität | 62,2 |
| CAS Datenbank | 13517-17-4 |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301: Toxic if swallowed [Danger Acute toxicity, oral]P203, P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P301+P330+P331, P302+P317, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P308+P316, P316, P317, P318, P319, P320, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Chromic acid (H2CrO4), disodium salt, decahydrate: 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. |
| Hazard Classes and Categories | Acute toxicity (Oral) - Category 3 |
| Protective Action Criteria (PAC) | 0.032 [mg/m3]0.66 [mg/m3]3.1 [mg/m3] |