BISMUTH SULFIDE
- Product Name
- BISMUTH SULFIDE
- CAS No.
- 1345-07-9
- Chemical Name
- BISMUTH SULFIDE
- Synonyms
- C.I. 77172;BISMUTH SULFIDE;Bismuth sulphide;bismuthous sulfide;bismuth(3+)sulfide;bismuth trisul fide;Dibismuth trisulfide;bismuthsesquisulfide;BISMUTH (III) SULFIDE;dibismuth trisulphide
- CBNumber
- CB5313859
- Molecular Formula
- Bi2S3
- Formula Weight
- 514.16
- MOL File
- 1345-07-9.mol
BISMUTH SULFIDE Property
- Melting point:
- 685°C (dec.)
- Density
- 7.7 g/mL at 25 °C(lit.)
- solubility
- insoluble in H2O; soluble in acid solutions
- form
- Lump
- Specific Gravity
- 7.7
- color
- Gray
- Water Solubility
- Insoluble in water. Soluble in acids.
- Merck
- 13,1288
- Solubility Product Constant (Ksp)
- pKsp: 97
- CAS DataBase Reference
- 1345-07-9(CAS DataBase Reference)
- EPA Substance Registry System
- Bismuth sulfide (Bi2S3) (1345-07-9)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 333190
- Product name
- Bismuth(III) sulfide
- Purity
- 99%
- Packaging
- 25g
- Price
- $127
- Updated
- 2024/03/01
- Product number
- 035834
- Product name
- Bismuth(III) sulfide, 99.9% (metals basis)
- Packaging
- 50g
- Price
- $137
- Updated
- 2024/03/01
- Product number
- 035834
- Product name
- Bismuth(III) sulfide, 99.9% (metals basis)
- Packaging
- 250g
- Price
- $412.65
- Updated
- 2024/03/01
- Product number
- 93-8309
- Product name
- Bismuth(III) sulfide (99.9%-Bi)
- Packaging
- 25g
- Price
- $156
- Updated
- 2024/03/01
- Product number
- 93-8309
- Product name
- Bismuth(III) sulfide (99.9%-Bi)
- Packaging
- 100g
- Price
- $472
- Updated
- 2024/03/01
BISMUTH SULFIDE Chemical Properties,Usage,Production
Chemical Properties
Blackish brown powder
Physical properties
Brownish black orthogonal crystal; density 6.78 g/cm3; hardness 2 Mohs; melts at 850°C; insoluble in water; soluble in acids.
Occurrence
Bismuth sulfide occurs in nature as the mineral bismuthinite (bismuth glance). It is used as a starting material to produce many other bismuth compounds.
Uses
Bismuth(III) sulfide is used as a starting material to produce other bismuth compounds. It is used in glass industry as a colorant, electronic ceramics, scintillator BGO and in superconductors.
Preparation
The compound occurs in nature as mineral bismuthinite. It can be prepared in the laboratory by passing hydrogen sulfide into a solution of bismuth chloride or any soluble bismuth salt:
2BiCl3 + 3H2S → Bi2S3 + 6HCl
Alternatively, bismuth sulfide may be obtained by melting a mixture of bismuth and sulfur.
2Bi + 3S → Bi2S3
General Description
Bismuth(III) sulphide can be precipitated by hydrogen sulphide from bismuth solutions. 1
Flammability and Explosibility
Non flammable
BISMUTH SULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
BISMUTH SULFIDE Suppliers
View Lastest Price from BISMUTH SULFIDE manufacturers
- Product
- BisMuth(III) sulfide 1345-07-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2020-05-19
- Product
- BISMUTH SULFIDE 1345-07-9
- Price
- US $1.00/g
- Min. Order
- 50 g
- Purity
- 99.9%
- Supply Ability
- 20kg
- Release date
- 2018-12-18