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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
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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.
Crystal Structure
Sb2S3 type
crystal system
Nogata
Merck 
13,1288
Solubility Product Constant (Ksp)
pKsp: 97
Space group
Pbnm
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.11371.12970.39819090900.5009
CAS DataBase Reference
1345-07-9(CAS DataBase Reference)
EPA Substance Registry System
Bismuth sulfide (Bi2S3) (1345-07-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
2
RTECS 
EB3105000
TSCA 
Yes
Toxicity
mouse,LD50,oral,10gm/kg (10000mg/kg),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(6), Pg. 16, 1986.
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
333190
Product name
Bismuth(III) sulfide
Purity
99%
Packaging
25g
Price
$127
Updated
2024/03/01
Alfa Aesar
Product number
035834
Product name
Bismuth(III) sulfide, 99.9% (metals basis)
Packaging
50g
Price
$137
Updated
2024/03/01
Alfa Aesar
Product number
035834
Product name
Bismuth(III) sulfide, 99.9% (metals basis)
Packaging
250g
Price
$412.65
Updated
2024/03/01
Strem Chemicals
Product number
93-8309
Product name
Bismuth(III) sulfide (99.9%-Bi)
Packaging
25g
Price
$156
Updated
2024/03/01
Strem Chemicals
Product number
93-8309
Product name
Bismuth(III) sulfide (99.9%-Bi)
Packaging
100g
Price
$472
Updated
2024/03/01
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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

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BISMUTH SULFIDE Suppliers

Kojundo Chemical Laboratory Co., Ltd.
Tel
--
Fax
--
Country
Japan
ProdList
1440
Advantage
54
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View Lastest Price from BISMUTH SULFIDE manufacturers

Career Henan Chemical Co
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

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