Lead silicate supplier | CasNO.10099-76-0

Name
LEAD MONOSILICATE
EINECS 233-246-4
CAS No. 10099-76-0
Density 6.5 g/cm³
Solubility insoluble H2O, os [CRC10]
Melting Point 680-730 ºC
Formula H2O3 Si . Pb
Boiling Point
Molecular Weight 283.28
Flash Point
Transport Information
Appearance white to light beige adhering crystals
Safety When heated to decomposition it emits toxic fumes of Pb. Used in paints, electrode position process in the automotive industry, as a heating stabilizer. See also LEAD COMPOUNDS.
Risk Codes 20/22-33-50/53-61-62
Molecular Structure
Hazard Symbols Toxic material. TLV: 0.15 mg(Pb)/m³.
Synonyms Leadsilicate (PbSiO3) (6CI);Lead metasilicate (PbSiO3);Lead silicon oxide(PbSiO3);Lead silicon trioxide;Lead(2+) silicate;
PSA 63.19000
LogP -1.11800

Lead silicate Chemical Properties

IUPAC Name: Dioxido(oxo)silane; lead(2+)
CAS: 10099-76-0
EINECS: 233-246-4
Product Categories: Inorganics
Following is the Molecular Structure of Lead silicate (10099-76-0):

SMILES: [O-][Si](=O)[O-].[Pb+2]
InChI: InChI=1/O3Si.Pb/c1-4(2)3;/q-2;+2
InChIKey: AFPIWWDEGJLLCL-UHFFFAOYAU
Std.InChI: InChI=1S/O3Si.Pb/c1-4(2)3;/q-2;+2
Std.InChIKey: AFPIWWDEGJLLCL-UHFFFAOYSA-N
Molecular Formula: O₃PbSi
Molecular Weight: 283.28
Melting Point: 680-730°C
Density: 6.5g/cm³

Lead silicate Uses

Used in paints, electrode position process in the automotive industry, as a heating stabilizer.

Lead silicate Production

3PbO+2SiO₂→3PbO·2SiO₂

Lead silicate Consensus Reports

Lead and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

Lead silicate Safety Profile

Risk Statements: 20/22-33-50/53-61-62
R20/22: Harmful by inhalation and if swallowed
R33:Danger of cumulative effects
R50/53: Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R61: May cause harm to the unborn child
R62: Possible risk of impaired fertility
Safety Statements: 45-53
S45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
S53: Avoid exposure-obtain special instruction before use
RIDADR: 2291
TSCA: Yes

Lead silicate Standards and Recommendations

OSHA PEL: TWA 0.05 mg(Pb)/m³
ACGIH TLV: TWA 0.15 mg(Pb)/m³
NIOSH REL: (Inorganic Lead) TWA 0.10 mg(Pb)/m³

Lead silicate Specification

Lead silicate (10099-76-0),which also can be called for Leadmonosilicate(contains 85%pbo and 15%sio2) ; Silicicacid(H₂SiO₃),lead(2++)salt(1:1) ; Silicicacid,lead(2+)salt(1:1) ; Lead metasilicate ; Lead monosilicate ; Lead silicate ; Lead(2+) silicate ; Lead(II) metasilicate .When heated to decomposition it emits toxic fumes of Pb . Lead silicate (10099-76-0) is a toxic chemical.It's light yellow to golden brown crystal grain.

Product Name

LEAD MONOSILICATE