A1207712
Barium Acetate , AR,99% , 543-80-6
Synonym(s):
Barium acetate
CAS NO.：543-80-6
Empirical Formula: C4H6BaO4
Molecular Weight: 255.42
MDL number: MFCD00012447
EINECS: 208-849-0
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 450°C |
| Density | 2.46 |
| bulk density | 1200kg/m3 |
| vapor pressure | 15.7hPa at 25℃ |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 720g/l |
| form | Solid |
| color | White |
| Specific Gravity | 2.468 |
| Odor | Slight acetic acid odor |
| PH | 7-8.5 (20℃, 5%) |
| PH Range | 7 - 8.5 at 50 g/l at 25 °C |
| Water Solubility | soluble |
| Merck | 14,965 |
| BRN | 3693411 |
| Exposure limits | ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| Stability: | Stable. Incompatible with strong oxidizing agents, acids. |
| InChI | 1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2 |
| InChIKey | ITHZDDVSAWDQPZ-UHFFFAOYSA-L |
| SMILES | CC(=O)O[Ba]OC(C)=O |
| LogP | -0.17 |
| CAS DataBase Reference | 543-80-6(CAS DataBase Reference) |
| EPA Substance Registry System | Barium acetate (543-80-6) |
Description and Uses
Barium acetate (Ba(C2H3O2)2) is the salt of barium (II) and acetic acid.
Used as catalyst for organic reactions
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H332 |
| Precautionary statements | P264-P270-P261-P271-P301+P312-P330-P304+P340-P312-P501 |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 28-28A |
| RIDADR | 1564 |
| WGK Germany | 1 |
| RTECS | AF4550000 |
| TSCA | TSCA listed |
| HS Code | 2915 29 00 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral |
| Toxicity | LD50 orally in Rabbit: 921 mg/kg |
| REACH Registrations | Active |
