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Overview of antimony sulfide Sb2S3 powder
Sulfides are crystals or powders ranging from bismuth to dark gray. The template is oxidized in the open air. It is also soluble in non-volatile hydroxide solution, soluble in concentrated hydrochloric acid, and releases water-insoluble hydrogen sulfide. Pure trisulfide is a pale yellow amorphous powder, insoluble in water, acetic acid and acetic acid, but soluble in concentrated hydrochloric acid, ethanol, and ammonium sulfide solution. The biphenyl sulfide in fireworks is processed into hydrazine powder, which is black or gray-black powder, with metallic luster, insoluble in water, and strong in reducibility. poisonous.
Antimony sulfide Sb2S3 physical properties
The substance is dark gray crystal or powder. Gradually oxidize in the exposed air. It is also soluble in non-volatile alkali hydroxide solution, soluble in concentrated hydrochloric acid and releases hydrogen sulfide, insoluble in water. Pure antimony trisulfide is yellow-red amorphous powder, insoluble in water, acetic acid and acetic acid, but soluble in concentrated hydrochloric acid, alcohol, ammonium sulfide and potassium sulfide solutions. The antimony sulfide used in the fireworks industry is processed from antimony ore powder, which is black or gray-black powder with metallic luster, insoluble in water, and strong reducibility. Toxic, the minimum lethal dose (rat, intraperitoneal) 1000mg/kg (Chemcial Book intraperitoneal injection-rat LD50: 1390 mg/kg).
Antimony sulfide Sb2S3 chemical properties
The chemical properties of antimony trisulfide are stable at room temperature, but the corresponding oxide can be obtained by heating in air, and it can also be reduced to elemental antimony by H2 or Fe.
Antimony trisulfide dissolves in concentrated hydrochloric acid and reacts as follows:
Sb2S3+6H+8Cl→2SbCl4-+3H2S↑
Antimony trisulfide can be dissolved in concentrated hydrochloric acid, but arsenic trisulfide cannot (because arsenic trisulfide is more acidic than antimony trisulfide), so this method can be used to separate and identify antimony from arsenic trisulfide.
Application of antimony sulfide Sb2S3 powder
Antimony sulfide Sb2S3 powder is mainly used to make matches and fireworks, various antimony salts and colored glass. The rubber industry is used as a vulcanizing agent and military workers. It can also be used as a photoelectric material and has good application prospects in the field of solar cells and photochemistry. Make fireworks, glass, explosives, paint.
Antimony sulfide Sb2S3 powder price
The price of antimony sulfide Sb2S3 will vary with the production cost, transportation cost, international situation and market supply and demand of antimony sulfide Sb2S3 randomly changing. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for antimony sulfide Sb2S3 powder, please feel free to send an inquiry to get the latest price of antimony sulfide Sb2S3 powder.
Antimony sulfide Sb2S3 suppliers
As a global supplier of antimony sulfide Sb2S3, Tanki New Materials Co.,Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (chromium sulfide, zinc sulfide, nickel sulfide), high-purity targets, functional ceramics and structural devices, and provides OEM services.
| Antimony Sulfide Properties | |
| Other Names | antimony(III) sulfide, antimony trisulfide, amtimony trisulphide, |
| antimony sulphide, Sb2S3 powder | |
| CAS No. | 1345-04-6 |
| Compound Formula | Sb2S3 |
| Molecular Weight | 339.72 |
| Appearance | Dark Gray to Black Powder |
| Melting Point | 550℃ |
| Boiling Point | 1150℃ |
| Density | 4.64 g/cm3 |
| Solubility in H2O | Insoluble |
| Exact Mass | 339.724246 |
| Titanium Sulfide Health & Safety Information | |
| Signal Word | Danger |
| Hazard Statements | H302-H331 |
| Hazard Codes | T |
| Risk Codes | N/A |
| Safety Statements | N/A |
| Transport Information | UN 1549 6.1/PG III |