VAQORAMetal Granules, Shots & PiecesAvailable on request
Chromium chips, 99.995%
CAS No.7440-47-3
FormulaCr
Mol. weight52.00
Catalogue No.VQ-016723
Purity99.995%
HSN81122900
Chromium chips (CAS 7440-47-3) – high-purity metal, 99.995%. Cr, MW 52.0. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Chromium chips, 99.995%
Chromium chips is a high-purity metal carrying the CAS registry number 7440-47-3, specified at 99.995% purity. The compound has the formula Cr, corresponding to a molecular weight of 52.0 g/mol. The IUPAC name is chromium.
In its supplied form it is chips. Literature values give a melting point of 1857 °C and a boiling point of 2672 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for alloy preparation, evaporation sources and materials research. It is used across academic and industrial research and metallurgy and mining.
Standard pack sizes are 50 g, 250 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Alloy preparation
- Evaporation sources
- Materials research
Industries
Specifications & identifiers
| Product name | Chromium chips, 99.995% |
|---|---|
| Catalogue No. | VQ-016723 |
| CAS Number | 7440-47-3 |
| IUPAC name | chromium |
| Molecular formula | Cr |
| Molecular weight | 52 g/mol |
| Exact mass | 51.9405 |
| Purity / assay | 99.995% |
| HSN code | 81122900 |
| InChIKey | VYZAMTAEIAYCRO-UHFFFAOYSA-N |
| SMILES | [Cr] |
| PubChem CID | 23976 |
| Physical form | Solid |
|---|---|
| Appearance | Chips |
| Melting point | 1857 °C |
| Boiling point | 2672 °C |
| Density | 7.14 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H317May cause an allergic skin reactionH319Causes serious eye irritationH334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements: P233, P260, P261, P264 + P265, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 7440-47-3
Frequently asked questions
What is the CAS number of Chromium chips, 99.995%?
The CAS Registry Number of Chromium chips, 99.995% is 7440-47-3.
What is the molecular formula and molecular weight of Chromium chips, 99.995%?
Chromium chips, 99.995% has the molecular formula Cr and a molecular weight of 52 g/mol. Its IUPAC name is chromium.
Which grade and pack sizes of Chromium chips, 99.995% can I order?
We supply Chromium chips, 99.995% in (99.995%) grade, in 50 g, 250 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Chromium chips, 99.995%?
Yes. Every lot of Chromium chips, 99.995% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Chromium chips, 99.995% be shipped internationally?
Yes. Chromium chips, 99.995% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Chromium chips, 99.995%
We reply within one business day with price, pack options, lead time and documentation.
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