MATERIAL PROFILE / Individual substance
CAS: 7440-66-6
Function: Pigment research ingredient
Compare this material →This material’s published information has not yet been verified by a human reviewer.
Human verification concerns the stated information and scope. It is separate from an EcoSafe score, certification or safety approval.Individual chemical identity in the common-material baseline. Chemical identity only; purity, grade and supplier composition require separate documentation. Category placement is an editorial research grouping, not a suitability recommendation. Monomers, precursors and curing ingredients are not finished resins or ready-to-use coatings.
Chemistry: Zinc
Listed supplier: Supplier not selected · substance baseline
Chemical identity only; purity, grade and supplier composition require separate documentation.
Identity snapshot: 2026-11-01 UTC.
CAS identity reference ↗8 of 16 defined fields are recorded with a source. This measures structured information currently on this site, not the completeness of every linked PDF. Missing fields remain in the denominator.
Coverage is separate from scientific accuracy, human verification and EcoSafe assessment. Molecular fields may not apply to a grade or family; they are not filled from another material to increase its score.
| Core field | Recorded information |
|---|---|
| Chemical name | Zinc Source ↗ |
| CAS number | 7440-66-6 Source ↗ |
| Synonyms | Not yet recorded / may not apply |
| Molecular formula | Zn Source ↗ |
| Molecular weight | 65.4 Source ↗ |
| IUPAC name | zinc Source ↗ |
| PubChem CID | 23994 Source ↗ |
| Identity sources | https://pubchem.ncbi.nlm.nih.gov/compound/23994 Source ↗ Source reference recorded for this record's scope; source freshness is a separate review. |
| Uses | Not yet recorded / may not apply |
| Hazards | Not yet recorded / may not apply |
| Appearance | Not yet recorded / may not apply |
| Density | Not yet recorded / may not apply |
| Melting point | Not yet recorded / may not apply |
| Boiling point | Not yet recorded / may not apply |
| Solubility | Not yet recorded / may not apply |
| SDS/TDS | Zinc — reference SDS Source ↗ CAS 7440-66-6 identity reference. Document product: Zinc, granular, 20 mesh. Matches the generic substance identity, not every supplier grade. Confirm physical form, purity, stabilizers and regional applicability for your actual material. |
Archived copies are dated references. Confirm the latest document for your supplier, grade and region.
SDS · Supplier example via Fisher Scientific
19-Dec-2025 · US / English (requested source variant; confirm document)
CAS 7440-66-6 identity reference. Document product: Zinc, granular, 20 mesh. Matches the generic substance identity, not every supplier grade. Confirm physical form, purity, stabilizers and regional applicability for your actual material.
Open archived copy ↗ · Download · Supplier source ↗Confirm grade, composition, current availability and production location directly with the supplier.
No material-specific supplier match has been added yet.
Chemik, Eckart, Sudarshan · Inorganic and organic pigments
A family research lead, not a confirmed supplier of this exact substance.
Family reference ↗Identity data and category placement do not establish safety, suitability or environmental performance. Obtain current grade-specific documentation.
Industrial Chemicals
Pigments & Colorants
Plastics & Rubber Polymers
Polymer Additives & Processing Aids
Coatings
Acrylic Coatings · Epoxy Coatings · Polyurethane Coatings · Alkyd Coatings · Polyester Coatings · Silicone Coatings
Library source check: November 2, 2026. Sources may require supplier access.