203572

Lead(II) chloride

99.999% trace metals basis

• 동의어(들): Cotunnite
• Linear Formula: PbCl₂
• CAS Number: 7758-95-4
• Molecular Weight: 278.11
• EC Number: 231-845-5
• MDL number: MFCD00011157
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24852182
• NACRES: NA.23
• solubility: aliphatic hydrocarbons: slightly soluble(lit.)

속성

• vapor pressure: 1 mmHg ( 547 °C)
• Quality Level: 200
• 분석: 99.999% trace metals basis
• 양식: powder and chunks
• 반응 적합성: core: lead; reagent type: catalyst
• 불순물: ≤15.0 ppm Trace Metal Analysis
• bp: 950 °C (lit.)
• mp: 501 °C (lit.)
• solubility: aliphatic hydrocarbons: slightly soluble(lit.)
• density: 5.85 g/mL at 25 °C (lit.)
• 응용 분야: material synthesis precursor; perovskite solar cells
• SMILES string: Cl[PbH2]Cl
• InChI: 1S/2ClH.Pb/h2*1H;/q;;+2/p-2
• InChI key: HWSZZLVAJGOAAY-UHFFFAOYSA-L

설명

일반 설명

Prepared by reacting lead(II) oxide /acetate or carbonate with HCl. In crystalline PbCl₂, each atom is coordinated by nine Cl atoms, six of which lie at the apices of a trigonal prism and the remaining three beyond the centers of the three prism faces. Each Cl is coordinated by four or five Pb atoms. Upon exposure to air it form basic chlorides such as PbCl₂.Pb(OH)₂.

애플리케이션

Lead(II) chloride (PbCl₂) (99.999%) is a lead halide that can be used in the formation of a precursor solution to form perovskite films. These films and sheets can be used in the fabrication of hybride solar absorbers and photodetectors. It also has potential application as a thermoelectric material.

안전성 정보

• 픽토그램: GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H351,H360Df,H372,H410
• 예방조치 성명서: P202 - P260 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 1A - STOT RE 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges