Catalyst for:· Homogeneous methoxycarbonylation and hydrocarboxylation reactions of phenylacetylene.· Direct Friedel-Crafts reactions of chromene hemiacetals.· Aminomethylation reactions under Lewis acidic conditions.· Prins-type cyclization reactions.· Direct polycondensation of lactic acid.· Cationic benzylation reactions.· Chemoselective thioacetalization and transthioacetalization of carbonyl compounds.Excellent and recyclable catalyst for the mononitration of o-nitrotoluene.Hafnium trifluoromethanesulfonate hydrate is an excellent recyclable catalyst for the mononitration of o-nitrotoluene.
Specifications and Purity: ≥90%
MDL Number: MFCD01321255
Molecular Formula: C4F12HfO12S4
Molecular Weight: 774.77
PubChem CID: 9853707
Isomeric SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Hf+4]
Related Documents: https://aladdin-for-icloud-store.oss-cn-hangzhou.aliyuncs.com/aladdinsci/pdp/sds/1/H138326-SCI_f9940fc5d8e75807569af9a964042999.pdf
- UPC:
- 12141708
- Condition:
- New
- HazmatClass:
- Yes
- WeightUOM:
- LB
- MPN:
- H138326-200mg
- CAS:
- 161337-67-3
- Product Size:
- 200mg
- Hazard Statement Codes:
- H315
- Precautionary Statement Codes:
- P501:P403+P233:P405:P362+P364:P305+P351+P338:P304+P340:P302+P352:P280:P271:P264:P261
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