Boric acid, GR 99%+
Boric acid, GR 99%+ (CAS 10043-35-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-000025.
About Boric acid, GR 99%+
Zemixal supplies Boric acid, GR 99%+ within its laboratory Chemicals & Reagents portfolio. For your records (AR), the material is defined by CAS 10043-35-3, formula BH3O3 and molar mass 61.84 g/mol. It is described as powder to crystals.
Typical applications
- Catalysis
- Laboratory analysis
Safe handling
Physical constants on file: melting point 160 °C (dec.). Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 500 g, 5 kg, 25 kg and 4 x 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Catalysis
- Laboratory analysis
Applications
Grade guides
Specifications and identifiers
| Product name | Boric acid, GR 99%+ |
|---|---|
| Catalogue number | ZX-000025 |
| CAS number | 10043-35-3 |
| IUPAC name | boric acid |
| Molecular formula | BH3O3 |
| Molar mass | 61.84 g/mol |
| Exact mass | 62.0175 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | Powder to crystals |
| Melting point | 160 °C (dec.) |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 60.7 Ų |
| HS code | 28100020 |
| InChIKey | KGBXLFKZBHKPEV-UHFFFAOYSA-N |
| SMILES | B(O)(O)O |
| PubChem CID | 7628 |
| Synonyms | Boracic acid Orthoboric acid, Orthoboric acid, Boracic acid, Boron hydroxide, Boric acid (H3BO3), Boron trihydroxide, Basilit B, Three Elephant, Boric acid (BH3O3), Trihydroxyborane, Trihydroxyborone, Flea Prufe |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Boric acid, GR 99%+
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