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Product Description
Lead(II) Carbonate Basic#1319-46-6
Lead (II) carbonate basic: White heavy powder, hexagonal crystal system, insoluble in water and ethanol, soluble in strong acids such as acetic acid and nitric acid. It is stable at normal temperature and pressure, but when heated to 220℃ (for 4 hours), 9% of the carbon dioxide decomposes, and 95% of it turns into (PbCO_{3}cdot PbO). It decomposes into lead oxide and releases carbon dioxide at 400℃. When in contact with hydrogen sulfide, it gradually turns black and forms (4PbCO_{3}cdot PbScdot Pb(OH)_{2}).

Lead(II) carbonate basic Chemical Properties |
Melting point | 400 °C (dec.)(lit.) |
density | 6,14 g/cm3 |
solubility | insoluble in H2O, ethanol; soluble in acid solutions |
form | Powder |
Specific Gravity | 6.14 |
color | White to off-white |
Water Solubility | Insoluble |
Solubility Product Constant (Ksp) | pKsp: 13.13 |
Exposure limits | ACGIH: TWA 0.05 mg/m3NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. |
InChI | InChI=1S/2CH2O3.2H2O.3Pb/c2*2-1(3)4;;;;;/h2*(H2,2,3,4);2*1H2;;;/q;;;;3*+2/p-6 |
InChIKey | RYZCLUQMCYZBJQ-UHFFFAOYSA-H |
SMILES | C([O-])([O-])=O.C([O-])([O-])=O.[Pb](O)O.[Pb+2].[Pb+2] |
CAS DataBase Reference | 1319-46-6(CAS DataBase Reference) |
EPA Substance Registry System | Basic lead carbonate (1319-46-6) |
Safety Information |
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 |
RTECS | OF9275000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 28369917 |
Hazardous Substances Data | 1319-46-6(Hazardous Substances Data) |
Product Usage
Lead carbonate basic has a high refractive index and weather fastness, widely used in pigments, coatings, plastics, printing and dyeing, analysis reagents, etc .; for pigments, it is used for excellent pearlescent pigments; and it is also used to produce inorganic pigments with paint and pigments. In the printing and ink, it is used for packaging paper, business cards, plastic cloth, textiles and so on.
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Packaging And Shipping
We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.
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