The Sigma-Aldrich catalog lists 37 grades and pack sizes of Boric Acid (CAS 10043-35-3). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 10043-35-3 |
|---|---|
| Molecular formula | BH3O3 |
| Molecular weight | 61.83 g/mol |
| IUPAC name | boric acid |
| Synonyms | Orthoboric acid · Boracic acid · Borofax · Boron hydroxide · Boric acid (H3BO3) · Boron trihydroxide |
Health hazard
⚠️ 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 | BORIC ACID ACS REAGENT | B0394-100G B0394-12KG B0394-1KG B0394-500G B0394-5KG B0394-6X500G |
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| Sigma | BORIC ACID BIOXTRA | B7660-1KG B7660-500G |
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| Sigma | BORIC ACID ELECTROPHORESIS REAGENT | B7901-1KG B7901-500G |
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| Sigma | BORIC ACID ISOTOPIC STANDARD | NIST951A | Request Quote |
| Sigma | BORIC ACID POWDER, EXTRA PURE, DAB, PH. | 11607-1KG 11607-6X1KG |
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| Sigma | BORIC ACID R. G., BUFFER SUBSTANCE, REAG | 31146-1KG 31146-2.5KG 31146-500G 31146-6X1KG 31146-6X500G |
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| Sigma | BORIC ACID, 99.97% TRACE METALS BASIS | 339067-100G 339067-500G |
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| Sigma | BORIC ACID, 99.999% METALS BASIS | 202878-10G 202878-250G 202878-50G |
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| Sigma | BORIC ACID, BIOREAGENT, FOR MOLECULAR | B6768-10KG B6768-1KG B6768-500G B6768-5KG |
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| Sigma | BORIC ACID, BIOULTRA, FOR MOLECULAR BIOL | 15663-1KG 15663-250G |
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| Sigma | BORIC ACID, REAGENTPLUS TM, 99.5% | B0252-10KG B0252-1KG B0252-2.5KG B0252-500G B0252-5KG |
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| Sigma | BORIC ACID, TABLET, 1 G BORIC ACID PER | B2645-1000TAB B2645-100TAB |
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| Sigma | BORIC ACID, UNITED STATES PHARMACOPEIA ( | 1076341-1G | Request Quote |
For information only; specifications and availability are confirmed at quotation. Prices are not listed.
