Tetrahydroxydiboron, 95%
Buy Tetrahydroxydiboron, 95% (CAS 13675-18-8) from Zemixal. Request a quote with price, lead time and documents. Purity 95%.
About Tetrahydroxydiboron, 95%
Tetrahydroxydiboron, 95% sits in our main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In) section and ships worldwide from stock or short lead time. Identity at a glance (95%): CAS 13675-18-8, formula B2H4O4 and molar mass 89.66 g/mol. Typical appearance is white to off-white powder or crystals.
Common uses in the lab and plant
- Materials research
- Chemical synthesis
Handling and storage
Physical constants on file: melting point >385 °C. It carries the GHS signal word Warning (H302, H315, H319 and H332), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 1 g, 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Tetrahydroxydiboron, 95% |
|---|---|
| Catalogue number | ZX-014423 |
| CAS number | 13675-18-8 |
| IUPAC name | hypoboric acid |
| Molecular formula | B2H4O4 |
| Molar mass | 89.66 g/mol |
| Exact mass | 90.0296 |
| Purity / assay | 95% |
| Physical form | Crystalline |
| Appearance | White to off-white powder or crystals |
| Melting point | >385 °C |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 80.9 Ų |
| HS code | 29420090 |
| InChIKey | SKOWZLGOFVSKLB-UHFFFAOYSA-N |
| SMILES | B(B(O)O)(O)O |
| PubChem CID | 10986154 |
| Synonyms | BBA, Bis-Boric acid, Diboronic acid, Hypodiboric acid, tetrahydroxydiborane, (dihydroxyboranyl)boronic acid, Diboron tetrahydroxide, Subboric acid, Diborane(4), tetrahydroxy-, Diborane(4), 1,1,2,2-tetrahydroxy-, Tetrahydroxy diboron, B2H4O4 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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