Lead stearate supplier | CasNO.7428-48-0

Name
LEAD STEARATE
EINECS
CAS No. 7428-48-0
Article Data11
CAS DataBase
Density 1.4000
Solubility
Melting Point 125°C
Formula C18H36 O2 . x Pb
Boiling Point
Molecular Weight 774.149
Flash Point
Transport Information
Appearance
Safety Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of Pb. See also LEAD COMPOUNDS.
Risk Codes
Molecular Structure
Hazard Symbols Toxic material. Absorbed by skin.
Synonyms Octadecanoicacid, lead salt (9CI); Stearic acid, lead salt (8CI); Austrostab 110E; Leadoctadecanoate; Lead stearate; Listab 28; NS 2; NS 2 (stabilizer); SLW
PSA 80.26000
LogP 9.61480

Lead stearate Chemical Properties

Molecular Structure of Lead stearate (CAS NO. 7428-48-0):

EINECS:
IUPAC Name: Lead(2+); octadecanoate
Molecular Formula: C₃₆H₇₀O₄Pb
Molecular Weight: 774.1386 g/mol
H-Bond Donor: 0
H-Bond Acceptor: 4
Canonical SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Pb+2]
InChI: InChI=1S/2C18H36O2.Pb/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
InChIKey: UQLDLKMNUJERMK-UHFFFAOYSA-L
Flash Point: 162.4 °C
Enthalpy of Vaporization: 63.84 kJ/mol
Boiling Point: 359.4 °C at 760 mmHg
Vapour Pressure of Lead stearate (CAS NO. 7428-48-0): 8.58E-06 mmHg at 25 °C

Lead stearate Toxicity Data With Reference

orl-gpg LDLo:6000 mg/kg

AHBAAM Archiv fuer Hygiene und Bakteriologie. 125 (1941),273.

Lead stearate Consensus Reports

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

Lead stearate Safety Profile

Mildly toxic by ingestion. When heated to decomposition it emits toxic fumes of Pb. See also LEAD COMPOUNDS.

Lead stearate Standards and Recommendations

ACGIH TLV: TWA 0.15 mg(Pb)/m³
NIOSH REL: (Lead, inorganic) TWA 0.10 mg(Pb)/m³

Lead stearate Specification

Lead stearate with cas registry number of 7428-48-0 is organic-metal salt, known as Bleistearat ; Lead octadecanoate ; Austrostab 110E ; Hal-Lub-N ; Listab 28 ; Bleistearat [German] ; NS 2 (stabilizer) ; Stearic acid, lead salt ; Octadecanoic acid, lead salt .

Product Name

LEAD STEARATE