Barium hydroxide, anhydrous, 95%
Order Barium hydroxide, anhydrous, 95% (CAS 17194-00-2) online at Zemixal: BaH2O2, COA and SDS with every lot, worldwide shipping.
About Barium hydroxide, anhydrous, 95%
Barium hydroxide, anhydrous, 95% sits in our alkaline Earth Compounds (Be, Mg, Ca, Sr, Ba) section and ships worldwide from stock or short lead time. Identity at a glance (95%): CAS 17194-00-2, formula BaH2O2 and molar mass 171.34 g/mol. It is described as powder.
Typical applications
- Catalysis
- Analytical determinations
Storage and safety notes
Literature values: melting point >300 °C and density 2.2 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H290, H301, H302+H332 and H302. Read the SDS before first use. For transport it ships as UN UN 3262.
Standard pack sizes are 250 g and 1 kg, and custom quantities are quoted on request. 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.
Specifications and identifiers
| Product name | Barium hydroxide, anhydrous, 95% |
|---|---|
| Catalogue number | ZX-013348 |
| CAS number | 17194-00-2 |
| IUPAC name | barium(2+) dihydroxide |
| Molecular formula | BaH2O2 |
| Molar mass | 171.34 g/mol |
| Exact mass | 171.9107 |
| Purity / assay | 95% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | >300 °C |
| Density | 2.2 g/mL at 25 °C |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 2 Ų |
| HS code | 28164000 |
| UN number | UN 3262 |
| InChIKey | RQPZNWPYLFFXCP-UHFFFAOYSA-L |
| SMILES | [OH-].[OH-].[Ba+2] |
| PubChem CID | 6093286 |
| Synonyms | Barium dihydroxide, Caustic baryta, Barium Hydroxide (Ba(OH)2), barium(II) hydroxide, barium(2+) hydroxide, Ba(OH)2, Barium hydroxide lime (USP), BaO2, barium (II) hydroxide, Barium hydroxide, anhydrous, Ba(OH)2.8H2O, Barium hydroxide solution in water 0.15M +/- 0.02M (0.3N) |
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
- H290May be corrosive to metals
- H301Toxic if swallowed
- H302+H332Harmful if swallowed or if inhaled
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H318Causes serious eye damage
- H332Harmful if inhaled
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P234, P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P390, P405, P406, 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
| 250 g | Quoted on request | |
| 1 kg | 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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