- DIBISMUTH DICHROMIUM NONAOXIDE
- Dibismuth trisulfide
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| Name |
Dibismuth trisulfide |
EINECS | 215-716-0 |
| CAS No. | 1345-07-9 | Density | 7.7 g/mL at 25 °C(lit.) |
| PSA | 89.48000 | LogP | 1.94460 |
| Solubility | Insoluble in water. Soluble in acids. | Melting Point |
685 °C (dec.) |
| Formula | Bi2S3 | Boiling Point | N/A |
| Molecular Weight | 514.15 | Flash Point | N/A |
| Transport Information | N/A | Appearance | N/A |
| Safety | Low toxicity by ingestion. Possibly explosive during preparation. When heated to decomposition it emits toxic fumes of Bi. See also BISMUTH COMPOUNDS and SULFIDES. | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
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| Synonyms |
Bismuthsesquisulfide;Bismuth sulfide;Bismuth(3+) sulfide;C.I. 77172;Dibismuthtrisulfide; |
Dibismuth trisulfide Chemical Properties
Product Name: Dibismuth trisulfide (CAS NO.1345-07-9)
Molecular Formula: Bi2S3
Molecular Weight: 514.16g/mol
Mol File: 1345-07-9.mol
Einecs: 215-716-0
Appearance: Blackish brown powder
Melting Point: 685°C (dec.)
Density: 7.7 g/mL at 25 °C(lit.)
Surface Tension:
Enthalpy of Vaporization: 18.67 kJ/mol
Vapour Pressure: 12600 mmHg at 25°C
Product Categories: Chalcogenides; Materials Science; Metal and Ceramic Science
Dibismuth trisulfide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | oral | 10gm/kg (10000mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986. | |
| rat | LD50 | oral | 5gm/kg (5000mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986. |
Dibismuth trisulfide Consensus Reports
Reported in EPA TSCA Inventory.
Dibismuth trisulfide Safety Profile
Low toxicity by ingestion. Possibly explosive during preparation. When heated to decomposition it emits toxic fumes of Bi. See also BISMUTH COMPOUNDS and SULFIDES.
Safety Information of Dibismuth trisulfide (CAS NO.1345-07-9):
Hazard Codes: Xi.gif){kind=small}
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Dibismuth trisulfide Specification
Dibismuth trisulfide ,its CAS NO. is 1345-07-9,the synonyms is Bismuth(3+)sulfide ; Bismuthsesquisulfide ; Bismuthsulfide(bi2s3) ; Bismuth (iii) sulfide ; Bismuth sulfide ; Dibismuth trisulphide ; Bismuth trisul fide ; Bismuthous sulfid .
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