Barium chloride dihydrate , ACS , 10326-27-9
Synonym(s):
Barium Chloride;Barium chloride dihydrate;Barium Chloride, Dihydrate;Barium dichloride
CAS NO.：10326-27-9
Empirical Formula: BaCl2H4O2
Molecular Weight: 244.26
MDL number: MFCD00149154
EINECS: 600-412-6
| Pack Size | Price | Stock | Quantity |
| 500G | RMB78.40 | In Stock |
|
| 2.5KG | RMB287.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 962 °C |
| Boiling point: | 1560 °C |
| bulk density | 1200-1400kg/m3 |
| Density | 3.86 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | Water (Slightly) |
| form | Solid |
| color | White |
| Specific Gravity | 3.097 |
| PH | 5.2-8.2 (25℃, 50mg/mL in H2O) |
| Water Solubility | soluble |
| Merck | 14,971 |
| Exposure limits | ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| Stability: | Stable. Incompatible with interhalogens, furan-2-percarbonic acid. |
| InChI | 1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2 |
| InChIKey | PWHCIQQGOQTFAE-UHFFFAOYSA-L |
| SMILES | O.O.Cl[Ba]Cl |
| CAS DataBase Reference | 10326-27-9(CAS DataBase Reference) |
| EPA Substance Registry System | Barium chloride dihydrate (10326-27-9) |
Description and Uses
Barium chloride is a white/colourless solid and stable under ordinary conditions of use and storage. It is incompatible with bromine trifluoride and 2-furan percarboxylic acid (anhydrous).
Barium chloride dihydrate is mainly used in the purification of brine solution in caustic chlorine plants, as a reagent in the test for sulfate ion in chemical lab, and as a cleansing agent in the production of other barium chemicals and lubricating oil additives. It is used in the production of molecular sieves, pigments, and paper coatings, and serves as a precursor to fabricate the doped barium zirconate.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301-H319-H332 |
| Precautionary statements | P261-P264-P270-P301+P310-P304+P340+P312-P305+P351+P338 |
| Hazard Codes | T |
| Risk Statements | 20-25 |
| Safety Statements | 45 |
| RIDADR | UN 1564 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | CQ8751000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 28273980 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Acute Tox. 4 Inhalation Eye Irrit. 2 |
| Toxicity | LD50 orally in Rabbit: 118 mg/kg |
| Limited Quantities | 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
