Lead(II) Iodide (9999%, trace metals basis) [for Perovskite precursor] TCI L0279

Chemical Identity

CAS No.: 10101-63-0
PubChem: CID 9933991·SID 253660482
Formula: I2Pb
Molecular weight: 461 g/mol
Purity: >99.0%(T)
Reference databases: ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: lead(2+) diiodide
SMILES: [I-].[I-].[Pb+2]
InChIKey: RQQRAHKHDFPBMC-UHFFFAOYSA-L

Rp 582.750,00

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Lead(II) Iodide (PbI₂) is a solid chemical compound widely used in various chemical experiments and scientific research. It is a key component in the synthesis of perovskite precursors, which are essential in the development of solar cells and optical materials. Due to its unique properties, PbI₂ is a preferred material in laboratories that require high precision and purity. Its high purity level of 9999% ensures minimal contamination, making it ideal for advanced research applications. This compound is particularly valuable for its reactivity with both organic and inorganic substances, enabling complex chemical reactions. Its crystalline structure and optical properties further enhance its utility in material science and optical research.

PbI₂ is known for its high chemical purity and reactivity, which make it a preferred choice in specialized laboratory settings. The compound is highly sensitive to moisture and air, necessitating careful handling and storage. Despite this, its stability under controlled conditions allows for consistent performance in experiments. The compound's ability to participate in a wide range of chemical reactions makes it versatile for various research applications. Its optical and structural characteristics also make it a valuable tool in the study of new materials and advanced technologies.

In Indonesian laboratories, PbI₂ is commonly used in the production of perovskite precursors for solar cell research. It is also utilized in material science studies due to its optical and structural properties. The compound's high purity and reactivity make it suitable for experiments requiring precision and reliability. Its role in both inorganic chemistry and catalytic processes highlights its importance in scientific research across multiple disciplines.

Advantages (TCI brochure)

Extremely low water content for preparing a concentrated clear DMF solution.
Fabricates efficient perovskite solar cell devices (PCE > 10%) with high reproducibility.
Clear 1M DMF solution, whereas an existing product gives a cloudy DMF solution.

TCI brochures (PDF)

SAM Formation Reagent with Face-on Orientation to Substrate Surface 3PATAT-C3 2025-12-16 · p. 1
SAM Formation Reagent with Three Carboxylic Acid Moieties as Anchors 3CATAT-C3 2025-10-31 · p. 1
Zinc Compound to Enhance the Efficiency of Perovskite Solar Cells (C6F5)2Zn 2025-08-25 · p. 1
Hole Transport Materials for Stable Perovskite Solar Cells TOP-HTMs 2024-02-02 · p. 4
Surface Treatment Reagent for Perovskite Solar Cells DMPESI 2024-04-05 · p. 2
Phenylethylamine Hydroiodides for Surface Treatment of Perovskite Layer 2024-07-23 · p. 2

Related TCI products

Perovskite Precursor Synthesis: PbI₂ is essential for creating perovskite materials used in solar cell research due to its chemical reactivity and optical properties.
Optical Material Research: The compound's crystalline structure and optical characteristics make it ideal for studying new optical materials and their applications.
Inorganic Chemistry Experiments: PbI₂ is widely used in inorganic chemistry for its high purity and reactivity, enabling precise chemical reactions and material synthesis.
Catalytic Processes: Its ability to interact with various substances makes it suitable for catalytic applications in chemical synthesis and material development.
Advanced Material Development: PbI₂ is employed in the creation of new materials due to its unique physical and chemical properties that support innovation in material science.

From the TCI brochure

Perovskite precursor for solar cell

Brand	TCI
CAS number	10101-63-0
Molecular formula	—
Purity	—
Category	Chemistry > Catalysis and Inorganic Chemistry > Main-group Elements
Pack sizes	—
Physical form	Solid
Storage	—

Data from the TCI brochure

PCE	13.2% (PbI2 [L0279], kurva J-V pada grafik perbandingan)
PCE	5.2% (PbI2 (Unpurified), kurva J-V pada grafik perbandingan)
PCE	> 10%
PCE	20% ((FAPbI3)0.85(MAPbI3)0.15, PTAA, SnO2, ALD method; 0.16 cm2; 90 days, RH 20% in dark, uncapsulated)
PCE	19% ((Rb/Cs/MA/FA)PbI3, Spiro-OMeTAD, TiO2; 0.5 cm2; 500 H, 85 deg-C, under full solar illumination, polymer coated)
PCE	17.5% (BA0.05(FA0.83Cs0.17)Pb(I0.8Br0.2)3, Spiro-OMeTAD, PCBM, SnO2; 0.0919 cm-2; 1000 H in air, 4000 H in encapsulated)
PCE	19.34% (FA0.98Cs0.02PbI3, Spiro-OMeTAD, SnO2, Adduct approach; 0.1 cm2)
PCE	19.9% (MAPbI3, Spiro-OMeTAD, PMMA, TiO2; 0.1 cm2; 40 days, RH 40% in dark)
PCE	17.6% (FA0.5MA0.5Sn0.5Pb0.5I3, PEDOT:PSS, PCBM, C60, BCP; 0.1 cm2)
PCE	18% ((FAPbI3)0.85(MAPbI3)0.15, Spiro-OMeTAD, SnO2, ALD method; 0.16 cm2; 30 days, uncapsulated, in dry air)
PCE	23.6% ((FAPbI3)0.83(MAPbI3)0.17, NiO, PCBM, SnO2/ZTO, ALD method, with Si tandem; 1 cm2; 1000 H, 85 deg-C, RH 85%)
PCE	10.74% ((5-AVA)x(MA)1-xPbI3, TiO2/ZnO2/Carbon, monolithic solar module; 70 cm2; 2000 H, 25-30 deg-C, RH 65-70%)

Source: TCI brochure FF031 (2023-12-28)

Lead(II) Iodide should be stored in a dry, cool, and well-ventilated area to prevent moisture absorption. It is recommended to use airtight containers made of glass or inert materials to minimize exposure to air and humidity. Due to its sensitivity, the compound should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. It is important to avoid contact with moisture and to ensure proper ventilation during handling. Storage conditions should be controlled to maintain its high purity and prevent degradation. Regular monitoring of storage conditions is essential to ensure the compound remains suitable for use in scientific research.

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