LEAD(II) BROMIDE

Physical Properties Uses Preparation Toxicity

Product Name: LEAD(II) BROMIDE
CAS No.: 10031-22-8
Chemical Name: LEAD(II) BROMIDE
Synonyms: PbBr2;LEAD BROMIDE;dibromolead;Super PbBr2;Bleidibromid;LEAD DIBROMIDE;LEAD(+2)BROMIDE;LEAD(II) BROMIDE;Lead Bromide 99%;Plumbous bromide
CBNumber: CB1483912
Molecular Formula: Br2Pb
Formula Weight: 367.01
MOL File: 10031-22-8.mol

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LEAD(II) BROMIDE Property

Melting point:: 371 °C(lit.)
Boiling point:: 892 °C(lit.)
Density: 6.66 g/mL at 25 °C(lit.)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: ethanol: insoluble(lit.)
form: Powder
Specific Gravity: 6.66
color: White to off-white
Water Solubility: Soluble in water at 20°C 5g/L. Insoluble in ethanol. Solubility in N,N-DMF is almost transparent.
Merck: 14,5403
Solubility Product Constant (Ksp): pKsp: 6.82
Exposure limits: ACGIH: TWA 0.05 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3
Stability:: Stable.
InChIKey: ZASWJUOMEGBQCQ-UHFFFAOYSA-L
CAS DataBase Reference: 10031-22-8(CAS DataBase Reference)
EPA Substance Registry System: Lead(II) bromide (10031-22-8)

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Safety

Hazard Codes: T,N
Risk Statements: 61-20/22-33-50/53-62
Safety Statements: 53-45-60-61
RIDADR: UN 2291 6.1/PG 3
WGK Germany: 3
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 28275900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P273Avoid release to the environment.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 211141
Product name: Lead(II) bromide
Purity: ≥98%
Packaging: 100g
Price: $109
Updated: 2024/03/01

Sigma-Aldrich

Product number: 211141
Product name: Lead(II) bromide
Purity: ≥98%
Packaging: 500g
Price: $413
Updated: 2024/03/01

TCI Chemical

Product number: L0288
Product name: Lead(II) Bromide [for Perovskite precursor]
Packaging: 1g
Price: $26
Updated: 2024/03/01

TCI Chemical

Product number: L0288
Product name: Lead(II) Bromide [for Perovskite precursor]
Packaging: 5g
Price: $79
Updated: 2024/03/01

Alfa Aesar

Product number: 010720
Product name: Lead(II) bromide, Puratronic?, 99.999% (metals basis)
Packaging: 5g
Price: $61
Updated: 2023/06/20

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LEAD(II) BROMIDE Chemical Properties,Usage,Production

Physical Properties

White orthorhombic crystals; density 6.66 g/cm3; melts at 373°C; forms a horn-like mass on solidification; vaporizes at 916°C; decomposes slowly on exposure to light; sparingly soluble in cold water (4.55 g/L at 0°C and 8.44 g/L at 20°C, respectively); moderately soluble in boiling water (44.1g/L at 100°C); Ksp 6.60x10–6 at 25°C; insoluble in alcohol; slightly soluble in ammonia; soluble in alkalies and also in sodium or potassium bromide solutions.

Uses

Lead(II) bromide is used for developing images in photography; as inorganic filler in fire-retardant plastics; as a photopolymerization catalyst for acrylamide monomer; and as a welding flux for welding aluminum or its alloys to other metals.

Preparation

Lead bromide is prepared by treating an aqueous solution of lead nitrate with hydrobromic acid or with sodium or potassium bromide:
Pb²⁺ + 2Br¯ → PbBr2
The solution is allowed to stand to let the precipitate settle.
The compound also may be obtained by adding lead carbonate or lead monoxide to hydrobromic acid.

Toxicity

Moderately toxic by ingestion. The toxic effects are those of lead.

Chemical Properties

white, ortho-rhomb crystal(s); -80 mesh with 99.999% purity; enthalpy of vaporization 133 kJ/mol; enthalpy of fusion 16.44 kJ/mol; obtained from PbO or PbCO3 and HBr; finds use as a photopolymerization catalyst and in photoduplication processes in the 365 nm region [KIR78] [CER91] [CRC10] [MER06]

Physical properties

White orthorhombic crystals; density 6.66 g/cm³; melts at 373°C; forms a horn-like mass on solidification; vaporizes at 916°C; decomposes slowly on exposure to light; sparingly soluble in cold water (4.55 g/L at 0°C and 8.44 g/L at 20°C, respectively); moderately soluble in boiling water (44.1g/L at 100°C); Ksp 6.60x10^-6 at 25°C; insoluble in alcohol; slightly soluble in ammonia; soluble in alkalies and also in sodium or potassium bromide solutions.

Uses

Lead bromide is used for developing images in photography; as inorganic filler in fire-retardant plastics; as a photopolymerization catalyst for acrylamide monomer; and as a welding flux for welding aluminum or its alloys to other metals.

Uses

It is used in the field of antirust, pigment and photograph. The molten lead(II) bromide acts as an electrolyte. Lead(II) bromide provides a high concentration of lead(II) ions and bromide ions to carry the current during the electrolysis process. The rare-earth-doped alkali-lead bromide crystals (potassium lead bromide (or) KPB; rubidium lead bromide or RPB) emerge as promising new low-phonon-energy host materials for mid-IR applications and are useful for solid state lasers. Hybrid organic/lead halide perovskites are promising materials for solar cell fabrication.

Uses

Lead(II) bromide (PbBr₂) can be used in the fabrication of nanoscale quasi-2D layered perovskites, which are potentially utilized as light-emitting materials. It can also be used for the synthesis of deep blue fluorescent lead bromide perovskite microdisks. These microdisks can be used as direct bandgap semiconductors for light-emitting diodes (LEDs).

Purification Methods

Crystallise it from water containing a few drops of HBr (25mL of water per gram PbBr2) between 100o and 0o. A neutral solution is evaporated at 110o, and the crystals that separate are collected by rapid filtration at 70o and dried at 105o (to give the monohydrate). Its solubility in H2O is 0.5% (at ~10o) and 5% (at ~ 100o). To prepare the anhydrous bromide, the hydrate is heated for several hours at 170o and then in a Pt boat at 200o in a stream of HBr and H2. Finally it is fused [Clayton et al. J Chem Soc, Faraday Trans 1 76 2362 1980].

LEAD(II) BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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LEAD(II) BROMIDE Suppliers

Americas 1 Belgium 1 China 147 Europe 4 France 1 Germany 3 India 35 Japan 5 Switzerland 1 United Kingdom 16 United States 34 Global 248

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View Lastest Price from LEAD(II) BROMIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Lead(II) bromide 10031-22-8
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000Tons
Release date: 2024-08-21

Henan Fengda Chemical Co., Ltd

Product: LEAD(II) BROMIDE 10031-22-8
Price: US $50.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-22

Henan Aochuang Chemical Co.,Ltd.

Product: LEAD(II) BROMIDE 10031-22-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-10

10031-22-8, LEAD(II) BROMIDERelated Search:

NICKEL(II) BROMIDE 2-METHOXYETHYL ETHER& Lead acetate trihydrate Lead(II) nitrate Lead tetraacetate LEAD(II) ACETYLACETONATE Lead monoxide LEAD ANTIMONIDE LEAD(II) CITRATE TRIHYDRATE Lead(II) iodide LEAD (II) HEXAFLUOROACETYLACETONATE Lead fluoride TETRAPHENYLLEAD LEAD TITANIUM OXIDE Lead(II) sulfide Lead zirconate Lead(II) chloride C60MC12 Rhodium tribromide

LEAD(+2)BROMIDE

LEAD BROMIDE

LEAD DIBROMIDE

LEAD(II) BROMIDE

Lead bromide (PbBr2)

leadbromide(lead(ii)bromide)

leadbromide(pbbr2)

PbBr2

Lead (II) Bromide 99.999%

Lead (II) bromide≥99.99%

Lead(II) bromide, 99.999%, anhydrous, trace metals basis

Lead(II) broMide 99.999% trace Metals basis

Lead(II) Bromide [for Perovskite precursor]

LEAD BROMIDE, 99.999%LEAD BROMIDE, 99.999%LEAD BROMIDE, 99.999%LEAD BROMIDE, 99.999%

PbBr2)LEAD(II BROMIDE

Leadbromidewhitepowder

LEAD(II) BROMIDE, 98+%

LEAD(II) BROMIDE, 99.999% METALS BASIS

LEAD(II) BROMIDE, ANHYDROUS, -10 MESH, 9 9.999%

LeadBromideForSynthesis

Lead(II) bromide, extra pure, 98+%

LEAD BROMIDE, 99.999%

lead(ii) bromide, puratronic

lead(ii) bromide, ultra dry

Lead(II) bromide, ultra dry, 99.999% (metals basis)

Lead(II) bromide, Puratronic(R), 99.999% (metals basis)

Lead (II) bromide, 99.9% (Metals)

Lead(II) bromide, Puratronic, 99.999% (metals basis)

LEAD(II) BROMIDE, 98+%, EXTRA PURE

Lead(II) bromide, extra pure

Lead(II) dibromide

Lead(II) Bromide, Puratronic (Metals Basis)

Plumbous bromide

Lead(II)Bromide[forPerovskiteprecursor]&gt

Lead(II) Bromide (Low water content) [for Perovskite precursor]

LEAD(II) BROMIDE ISO 9001：2015 REACH

Bleidibromid

dibromolead

Lead Bromide 99%

Super PbBr2

10031-22-8

Lead

Catalysis and Inorganic Chemistry

Crystal Grade Inorganics

Catalysis and Inorganic Chemistry

Chemical Synthesis

Lead Salts

LeadMetal and Ceramic Science

Salts

metal halide

Catalysis and Inorganic Chemistry

Chemical Synthesis

Crystal Grade Inorganics

Lead

Lead Salts

Materials Science

Metal and Ceramic Science

Ultra-High Purity Materials