Zinc chromate
Order Zinc chromate (CAS 13530-65-9) online at Zemixal. Request a quote with price, lead time and documents. Packs from 100 g.
About Zinc chromate
Zinc chromate is part of the Zemixal transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) range. Identity at a glance: CAS 13530-65-9, formula CrO4Zn and molar mass 181.4 g/mol. Expect yellow powder.
Use cases we see most often
- Paints, coatings & inks
- Corrosion inhibition
Storage and safety notes
Classified under GHS with signal word Danger and hazard statements H302, H317, H350 and H400. Read the SDS before first use.
Standard pack sizes are 100 g, 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Specifications and identifiers
| Product name | Zinc chromate |
|---|---|
| Catalogue number | ZX-013879 |
| CAS number | 13530-65-9 |
| IUPAC name | zinc dioxido(dioxo)chromium |
| Molecular formula | CrO4Zn |
| Molar mass | 181.4 g/mol |
| Exact mass | 179.8493 |
| Physical form | Powder |
| Appearance | Yellow powder |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 80.3 Ų |
| HS code | 28415090 |
| InChIKey | NDKWCCLKSWNDBG-UHFFFAOYSA-N |
| SMILES | [O-][Cr](=O)(=O)[O-].[Zn+2] |
| PubChem CID | 26089 |
| Synonyms | Buttercup yellow, Chromium zinc oxide (ZnCrO4), chromium, diolatodioxo-, zinc salt (1:1), Basic zinc chromate, Chromic acid, zinc salt, Chromium zinc oxide (ZrCrO4), Chromic acid (H2CrO4), zinc salt (1:1), Potassium Zinc Chromate Yellow |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H350May cause cancer
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P203, P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P318, P321, P330, P333 + P317, P362 + P364, P391, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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