Antimony(III) sulfate
ALDRICH/10783 - ≥95.0%
Synonym: Antimony trisulfate; Diantimony trisulfate
CAS Number: 7446-32-4
Empirical Formula (Hill Notation): O12S3Sb2
Molecular Weight: 531.71
EC Number: 231-207-6
MDL Number: MFCD00016318
Linear Formula: Sb2(SO4)3
Product Type: Chemical
| assay | ≥95.0% |
| form | powder |
| InChI | 1S/3H2O4S.2Sb/c3*1-5(2,3) |
| InChI key | MVMLTMBYNXHXFI-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | core: antimony |
| reagent type: catalyst | |
| SMILES string | [Sb+3].[Sb+3].[O-]S([O-]) |
| Application: | Antimony(III) sulfate may be used as a catalyst for the imino Diels-Alder reaction of Schiff′s bases with N-vinylpyrrolidin-2-one to yield 2-aryl-4-(20 -oxopyrrolidinyl-10 )-1,2,3,4- tetrahydroquinolines. |
| Packaging: | 10, 50 g in poly bottle |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 + H332 - H411 |
| Precautionary statements | P261 - P264 - P270 - P273 - P301 + P312 - P304 + P340 + P312 |
| Hazard Codes | Xn,N |
| Risk Statements | 20/22-51/53 |
| Safety Statements | 61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95.0% |
| UNSPSC | 12352302 |



