HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Zinc sulfate monohydrate
Zinc sulfate hydrate (1:1:7)
Identifikatoren & physikalische Daten
| CAS No. | 16788-42-4 |
|---|---|
| Summenformel | H2O5SZn |
| Durchschnittliche Molmasse | 179,5 g/mol |
| Monoisotopische Masse | 177,891436 g/mol |
| SMILES | O.O=S(=O)([O-])[O-].[Zn+2] |
| InChIKey | RNZCSKGULNFAMC-UHFFFAOYSA-L |
| PubChem CID | 62639 |
| EC No. | 616-096-8 |
| DTXSID | DTXSID2035019 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 89,6 |
|---|---|
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 7 |
| Formalladung | 0 |
| Komplexität | 62 |
| Physical Description | Dry PowderCBISolid[Merck Index] White to cream odorless solid[EC: EFSA] White odorless powder[Alfa Aesar MSDS] |
| Schmelzpunkt | 100℃ |
| Aggregatzustand | Crystalline Powder |
| Farbe | White |
| Löslichkeit | Soluble in water. |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302: Harmful if swallowed [Warning Acute toxicity, oral]H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]P264, P264+P265, P270, P273, P280, P301+P317, P305+P354+P338, P317, P330, P391, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Chemical: Sulfuric acid, zinc salt (1:1), monohydrateRegulation (EC) No 1831/2003 (amended)Sulfuric acid, zinc salt (1:1), monohydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Sulfuric acid, zinc salt (1:1), monohydrate 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) |
| Weitere Sicherheitsinformationen | IMAP assessments - Soluble zinc salts: Human health tier II assessment |
| Gefahrenübersicht | A skin and mucous membrane irritant[Merck Index] A severe eye irritant[EC: EFSA] No signs of toxicity in 3-month oral human study at 10 mg/kg/day[Reference #1] A mild skin and severe eye irritant (may cause serious eye injury)Harmful by ingestion[Alfa Aesar MSDS] See Zinc sulfate. |
| Hazard Classes and Categories | Acute Tox. 4 (100%)Eye Dam. 1 (99.7%)Aquatic Acute 1 (99.3%)Aquatic Chronic 1 (99.7%)Acute toxicity - category 4Eye damage - category 1Hazardous to the aquatic environment (acute) - category 1Hazardous to the aquatic environment (chronic) - category 1Acute toxicity (Oral) - Category 4Serious eye damage/eye irritation - Category 1Acute Tox. 4 *Aquatic Chronic 1 |
| Expositionsschutz und Persönliche Schutzausrüstung | 0.1 [mg/m3] (respirable fraction), 2 mg/m3 (inhalable fraction) for Zn inorg. cmpnds[German Research Foundation (DFG)] |
| TSCA-Inventar-Status | Yes |
| Gefahrenklasse | 9 |
Anwendungen & Verwendung
Verwenden
Zinc sulfate hydrate is used in the production of rayon, as a feed supplement, and as a fertilizer ingredient.