Barium hydroxide octahydrate
SIGALD/217573 - ACS reagent, ≥98%
CAS Number: 12230-71-6
Empirical Formula (Hill Notation): H2BaO2 · 8H2O
Molecular Weight: 315.46
EC Number: 241-234-5
MDL Number: MFCD00149152
Linear Formula: Ba(OH)2 · 8H2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 217573-100G
This image depicts SKU: 217573-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 217573-500G
This image depicts SKU: 217573-500G
| anion traces | chloride (Cl-): ≤0.001% |
| S2-: ≤0.001% | |
| assay | ≥98% |
| cation traces | Ca: ≤0.05% |
| Fe: ≤0.001% | |
| heavy metals: ≤5 ppm (by ICP) | |
| K: ≤0.01% | |
| Na: ≤0.01% | |
| Sr: ≤0.8% | |
| form | powder, crystals or chunks |
| grade | ACS reagent |
| impurities | ≤0.01% insol. dil. HCl |
| ≤2.0% barium carbonate | |
| InChI | 1S/Ba.10H2O/h;10*1H2/q+2; |
| InChI key | ZUDYPQRUOYEARG-UHFFFAOYSA |
| mp | 78 °C (lit.) |
| pH | 12.5 (20 °C, 50 g/L) |
| Quality Level | 200  |
| SMILES string | O.O.O.O.O.O.O.O.O[Ba]O |
| Application: | Catalyzes the β-elimination of phosphoserine residues. |
| Packaging: | 100, 500 g in poly bottle |
| Symbol |   GHS05,GHS07,GHS05,GHS07 |
| Signal word | Danger-Danger |
| Hazard statements | H302 - H314 - H332 - H302 + H332 - H314 |
| Precautionary statements | P280 - P260 - P280 - P305 + P351 + P338 - P310 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 |
| Hazard Codes | C |
| Risk Statements | 20/21-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3262 8 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| mp | 78 °C (lit.) |
| UNSPSC | 12352300 |