C36H70O4Zn
632.3 g/mol
Industrial ChemicalWarning
ZINC STEARATE
CAS557-05-1EC209-151-9
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
releasing agent and lubricant
Zinc stearate is a salt of octadecanoic acid used primarily as a releasing agent and lubricant. It is commonly employed in the manufacture of cosmetics, pharmaceuticals, plastics, and lacquers, and also serves as a waterproofing agent and heat stabilizer.
releasing agent and lubricant in industrial processesingredient in cosmetic powders and ointmentslubricant and moisture absorbent in baby toiletries
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Potassium stearate
CAS593-29-3
metallic soap as lubricating agent
StrongSame Parent
Barium stearate
CAS6865-35-6
Heat stabilizer
StrongSame Parent
Stearic acid, lead salt
CAS7428-48-0
stabilizer and lubricant additive
StrongSame Parent
Calstar
CAS8000-75-7
lubricant and stabilizer in plastics
ReferenceSame Category
Diethylzinc
CAS557-20-0
Chemical intermediate and catalyst
ReferenceSame Category
Ethylamine hydrochloride
CAS557-66-4
production of resins and rubber latex
ReferenceSame Category
2-Bromopropene
CAS557-93-7
Chemical intermediate for synthesis
ReferenceSame Category
2-chloropropene
CAS557-98-2
Intermediate in organic synthesis
Safety Reference
Warning
H335May cause respiratory irritation
H400Very toxic to aquatic life
H413May cause long lasting harmful effects to aquatic life
H316Causes mild skin irritation
H320Causes eye irritation
Customs Tariff Classification
The international HS code for ZINC STEARATE (CAS 557-05-1) is 2915.70, 3824.99.
HS code (international, 6-digit)
2915.70, 3824.99
EU CN code (8-digit)
2915 70 50, 3824 99 93
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
zinc bis(octadecanoate)
InChIKey
XOOUIPVCVHRTMJ-UHFFFAOYSA-L
SMILES
CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Zn+2]
Synonyms (41)
- Witco Zinc Stearate USP
- Zinc stearate (USP)
- Caswell No. 926
- Coad
- Dermarone
- Dibasic zinc stearate
- F 155
- Hydense
- Hytech
- Mathe
- Metallac
- Metasap 576
- Octadecanoic acid, zinc salt
- Petrac ZN-41
- Stavinor ZN-E
- Stearates
- Stearic acid, zinc salt
- Synpro stearate
- Synpro stearate (VAN)
- Talculin Z
- Unichem ZS
- ZINC STEARATE
- ZINC STEARATE [MART.]
- Zinc bisstearate
- Zinc distearate
- Zinc distearate, pure
- Zinc octadecanoate
- Zinc salt of stearic acid
- Zinc stearate W. S
- Zinc stearate, total dust
- Zinci stearas
- Zincum stearinicum
- Zink distearat
- Zn Stearate
- starbld0000624
- zinc dioctadecanoate
- zinc(II) stearate
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