CAS Number7727-43-7
SynonymsBarium salt of sulfuric acid; EINECS 231-784-4; Precipitated Barium Sulfate; Barite; Barium sulphate; MFCD00003455; Sulfuric acid, barium salt (1:1)
Molecular FormulaBaSO4
Molecular Weight233.39
Purity99%
Density4.5
Boiling Point330ºC at 760 mmHg
Melting Point1580ºC
Appearancepowder
EINECS231-784-4
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7727-43-7 |
| Catalog No. | 2A-9013799 |
| Chinese Name | 硫酸钡 |
| Synonyms | Barium salt of sulfuric acid; EINECS 231-784-4; Precipitated Barium Sulfate; Barite; Barium sulphate; MFCD00003455; Sulfuric acid, barium salt (1:1) |
| Molecular Formula | BaSO4 |
| Molecular Weight | 233.39 |
| Purity | 99 |
| Density | 4.5 |
| Boiling Point | 330ºC at 760 mmHg |
| Melting Point | 1580ºC |
| Appearance | powder |
| Water Solubility | 0.0022 g/L (50 ºC) |
| Storage Condition | 1. Keep away from fire and heat sources. The packa |
| EINECS | 231-784-4 |
| HTC | 2833270000 |
| PubChem ID | 329752453 |
| MDL Number | MFCD00003455 |
| SMILES | [Ba++].[O-]S([O-])(=O)=O |
| InChI | 1S/Ba.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2 |
| InChI Key | TZCXTZWJZNENPQ-UHFFFAOYSA-L |
| NACRES Code | NA.55 |
| UNSPSC | 12352106 |
| MSDS | msds/13799_1_7727_43_7.pdf |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Barium oxide | 1304-28-5 | 2A-9013793 |
| Barium perchlorate | 10294-39-0 | 2A-9013794 |
| Barium phosphite | 26946-37-2 | 2A-9013796 |
| Barium selenate | 7787-41-9 | 2A-9013797 |
| Barium selenide | 1304-39-8 | 2A-9013798 |
| Barium sulfide | 21109-95-5 | 2A-9013800 |
| Barium sulfite | 7787-39-5 | 2A-9013801 |
| Barium thiocyanate dihydrate | 5908-82-7 | 2A-9013803 |
| Barium thiosulfate | 35112-53-9 | 2A-9013804 |
| Barium titanium oxide | 12047-27-7 | 2A-9013805 |
| Browse all Specialty Chemicals products » | ||
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