The Sigma-Aldrich catalog lists 20 grades and pack sizes of Perchloric Acid (CAS 7601-90-3). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 7601-90-3 |
|---|---|
| Molecular formula | ClHO4 |
| Molecular weight | 100.45 g/mol |
| IUPAC name | perchloric acid |
| Synonyms | RefChem:6111 · Dioxonium perchlorate solution · Perchloric Acid (70%) · 0.5N Perchloric Acid · Perchloric Acid (60%) · Perchloric acid, ACS reagent, 70% |
Oxidizing
Corrosive
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | PERCHLORIC ACID 70 %, R. G., REAG. ACS | 30755-1L 30755-2.5L 30755-500ML |
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| Sigma | PERCHLORIC ACID PURISS. P.A., ACS REAGEN | 30755-1L-M 30755-2.5L-M |
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| Sigma | PERCHLORIC ACID SOLUTION, ELUENT CONCENT | 50439-1L | Request Quote |
| Sigma | PERCHLORIC ACID, 60%, A.C.S. REAGENT | 311413-100ML 311413-1L 311413-2.5L 311413-4X100ML 311413-500ML |
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| Sigma | PERCHLORIC ACID, 70%, 99.999% TRACE MET | 311421-1L | Request Quote |
| Sigma | PERCHLORIC ACID, 70%, A.C.S. REAGENT | 244252-100ML 244252-1L 244252-2.5L 244252-4X100ML 244252-500ML |
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| Sigma | PERCHLORIC ACID, 70%, REDISTILLED, 99.99 | 311421-250ML 311421-50ML |
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| Sigma | PERCHLORIC ACID, ACS, PACKED IN COATED | 77234-1L | Request Quote |
For information only; specifications and availability are confirmed at quotation. Prices are not listed.
