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Zinc Stearate

Zinc Stearate

CAS Number: 557-05-1

Molecular Formula: Zn(C18H35O2)2

Purity: 95–99%.

End use functional additivePharmacopoeia standard: IP/BP/USPOLEO Functions: Lubricant Release & ThickenerREACH RegisteredRoHS CompliantFatty Acid Zinc Salt

About Zinc Stearate

Zinc Stearate (C36H70O4Zn) or Zinc octadecanoate is the zinc salt of stearic acid, produced as a fine white hydrophobic powder. Known for its low solubility in water and strong hydrophobicity, it is universally valued as a mould release agent, lubricant, and processing aid. In plastics and rubber, it prevents sticking ...

Zinc Stearate Specifications

CAS Number
557-05-1
Molecular Formula
Zn(C18H35O2)2
Molecular Weight
632.3 g/mol
IUPAC Name
zinc;octadecanoate
Canonical SMILES
CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Zn+2]
InChI Key
XOOUIPVCVHRTMJ-UHFFFAOYSA-L
InChI
1S/2C18H36O2.Zn/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
PubChem CID
11178
EINECS Number
209-151-9 / 257-363-5
MDL Number
MFCD00012867
eClass
39121017
HSN No
29157090

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