Zinc sulfate monohydrate
SIGALD/96495 - purum p.a., ≥99.0% (KT)
CAS Number: 7446-19-7
Empirical Formula (Hill Notation): O4SZn · H2O
Molecular Weight: 179.47
EC Number: 231-793-3
MDL Number: MFCD00149893
Linear Formula: ZnSO4 · H2O
Product Type: Chemical
| anion traces | chloride (Cl-): ≤500 mg/kg |
| assay | ≥99.0% (KT) |
| cation traces | Ca: ≤100 mg/kg |
| Cd: ≤50 mg/kg | |
| Co: ≤50 mg/kg | |
| Cu: ≤50 mg/kg | |
| Fe: ≤50 mg/kg | |
| K: ≤100 mg/kg | |
| Na: ≤100 mg/kg | |
| Ni: ≤50 mg/kg | |
| Pb: ≤50 mg/kg | |
| form | powder |
| grade | purum p.a. |
| InChI | 1S/H2O4S.H2O.Zn/c1-5(2,3) |
| InChI key | RNZCSKGULNFAMC-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | O.[Zn++].[O-]S([O-])(=O)= |
| solubility | water: soluble(lit.) |
| Application: | Zinc sulfate monohydrate may be used in the following studies: • Preparation of rayon, sprays (used in agriculture) and dyes. • As a precipitation reagent during the preparation of sample solution for ultra high pressure liquid chromatographic (UHPLC) analysis. • Preparation of ZnO nanocrystals, via sol-gel incineration technique. |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H318 - H410 |
| Precautionary statements | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-41-50/53 |
| Safety Statements | 22-26-39-46-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (KT) |
| UNSPSC | 12352302 |