Dibasic Lead Stearate - ≥98% , CAS No.56189-09-4

CAS: 56189-09-4 Cat. No.: D304000 Molecular Weight: 1013.35 EC Number: 260-043-8 PubChem CID: 5362548
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Dibasic lead stearate|Dioxobis(stearato)dilead|56189-09-4|Listab 51|Lead stearate dibasic|Octadecanoic acid, lead salt, dibasic|Lead, bis(octadecanoato)dioxodi-|EINECS 260-043-8|LEAD STEARATE|Stearic acid, lead salt, dibasic|DSL|Lead stearate (dibasic)|DB
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D304000-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$24.90
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Dibasic lead stearate | Dioxobis(stearato)dilead | 56189-09-4 | Listab 51 | Lead stearate dibasic | Octadecanoic acid, lead salt, dibasic | Lead, bis(octadecanoato)dioxodi- | EINECS 260-043-8 | LEAD STEARATE | Stearic acid, lead salt, dibasic | DSL | Lead stearate (dibasic) | DB
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCCCCCCC(=O)[O-].[Pb]
InChIKeyONUFRYFLRFLSOM-UHFFFAOYSA-M
INCHI1S/C18H36O2.Pb/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);/p-1
Isomeric SMILES CCCCCCCCCCCCCCCCCC(=O)[O-].[Pb]
PubChem CID 5362548
UN Number 2291
Packing Group III
Molecular Weight 1013.35

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Citations of This Product
References
1. Guohong Yao, Fenfang Li, Shengyi Dong.  (2023)  Solvent-free bulk soft material with low-temperature tolerance: Transparency, flexibility, stretchability, and adhesion.  CHEMICAL ENGINEERING SCIENCE,      [PMID:] [10.1016/j.ces.2023.119164]
2. Li Gao, Huiying Zuo, Aikun Han, Yaming Sun, Xue Ma, Lijun He, Wenjie Zhao.  (2022)  Chromatographic Regulation by the Building Blocks for Triazine Polymer-Based Core–Shell Stationary Phases.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.2c00939]
3. Sisi Liu, Shibao Chen, Xiaohao Li, Yubo Yue, Jinling Li, Paul N. Williams, Zhanyun Wang, Cailin Li, Yuanyuan Yang, Guang-Guo Ying, Chang-Er Chen.  (2021)  Development and application of diffusive gradients in thin-films for in situ sampling of the bitterest chemical – denatonium benzoate in waters.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:34329009] [10.1016/j.jhazmat.2021.126393]
4. Yongjin Ma, Xi Chen, Hanshuo Wu, Yanyang Shang, Pengfei Tan, Laidi Wu, Hong Wu, Jun Pan, Xiang Xiong.  (2017)  Highly efficient adsorption/photodegradation of organic pollutants using Sn1−0.25xCuxS2 flower-like as a novel photocatalyst.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2017.01.266]
Solution Calculators
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