1-Methylimidazolium hydrogen sulfate is a Brønsted acidic ionic liquid that can be used:As a component of a catalytic system along with chlorotrimethylsilane used in the preparation of 3,4-dihydropyrimidin-2(1H)-ones and hydroquinazoline-2,5-diones.As a catalyst in the preparation of biologically important 2,5-dimethyl-N-substituted pyrroles.As a reusable catalyst in the preparation of spiro[indoline-3′,2-quinazoline]2′,4(3H)-dione.In the leaching of copper and zinc in brass dross using H2O2 as an oxidant.
Specification: ≥98%
Molecular Formula: C4H8N2O4S
Molecular Weight: 180.18
PubChem CID: 12000533
Isomeric SMILES: CN1C=CN=C1.OS(=O)(=O)O
Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/M342188-SCI_75d4bf9375319da972d3dac0df005dea.pdf
- UPC:
- 51192312
- Condition:
- New
- Availability:
- 5-10 days
- Weight:
- 0.08 Ounces
- HazmatClass:
- Yes
- WeightUOM:
- LB
- MPN:
- M342188-5g
- CAS:
- 681281-87-8
- Health Hazards:
- Corrosive
- Product Size:
- 5g
- Hazard Statement Codes:
- H314
- Precautionary Statement Codes:
- P501:P405:P305+P351+P338:P304+P340:P301+P330+P331:P363:P361:P302:P280:P264:P260
