structure of 7440-47-3

Chromium

CAS No.: 7440-47-3 Brand: MolBest
M. Ft.: Cr Cat. No: G2286100
M. Wt.: 52 MDL: MFCD00010944
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99%,<45μm,powder RG 25G In Stock 5 USD
99%,<45μm,powder RG 100G In Stock 18 USD
99%,<45μm,powder RG 500G In Stock 51 USD
99%,<45μm,powder RG 2.5KG In Stock 330 USD
99%,<45μm,powder RG 10KG In Stock 1209 USD
99.5%,-100mesh,powder RG 25G In Stock 6 USD
99.5%,-100mesh,powder RG 100G In Stock 12 USD
99.5%,-100mesh,powder RG 500G In Stock 30 USD
99.5%,-100mesh,powder RG 2.5KG In Stock 231 USD
99.5%,-100mesh,powder RG 10KG In Stock 910 USD
99.5%,200mesh,powder RG 25G In Stock 6 USD
99.5%,200mesh,powder RG 100G In Stock 12 USD
99.5%,200mesh,powder RG 500G In Stock 33 USD
99.5%,200mesh,powder RG 2.5KG In Stock 231 USD
99.5%,200mesh,powder RG 10KG In Stock 909 USD
99.5%,300mesh RG 25G In Stock 5 USD
99.5%,300mesh RG 100G In Stock 17 USD
99.5%,300mesh RG 500G In Stock 50 USD
99.5%,300mesh RG 2.5KG In Stock 339 USD
99.5%,300mesh RG 10KG In Stock 1228 USD
99.9%,Diameter 1cm-3cm Extra Pure 2.5KG In Stock 81 USD
99.9%,Diameter 1cm-3cm Extra Pure 10KG In Stock 502 USD
99.95%,-300mesh,powder Extra Pure 25G In Stock 11 USD
99.95%,-300mesh,powder Extra Pure 100G In Stock 15 USD
99.95%,-300mesh,powder Extra Pure 500G In Stock 66 USD
99.95%,-300mesh,powder Extra Pure 2.5KG In Stock 264 USD
99.95%,-300mesh,powder Extra Pure 10KG In Stock 1515 USD
99.95%,200mesh Extra Pure 100G In Stock 15 USD
99.95%,200mesh Extra Pure 500G In Stock 67 USD
99.95%,200mesh Extra Pure 10KG In Stock 1534 USD
99.99% Extra Pure 5G In Stock 6 USD
99.99% Extra Pure 25G In Stock 20 USD
99.99% Extra Pure 100G In Stock 68 USD
99.99% Extra Pure 500G In Stock 278 USD
99.99%,-325 mesh Extra Pure 25G In Stock 9 USD
99.99%,-325 mesh Extra Pure 100G In Stock 25 USD
99.99%,-325 mesh Extra Pure 500G In Stock 99 USD
99.99%,-325 mesh Extra Pure 2.5KG In Stock 369 USD
granular,99.95%,1-3mm Extra Pure 25G In Stock 9 USD
granular,99.95%,1-3mm Extra Pure 100G In Stock 22 USD
granular,99.95%,1-3mm Extra Pure 500G In Stock 59 USD
granular,99.95%,1-3mm Extra Pure 2.5KG In Stock 268 USD
granular,99.95%,1-3mm Extra Pure 10KG In Stock 937 USD
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Applications of 7440-47-3

Chromium has numerous applications across various industries:

  • Stainless Steel Production: Chromium is a key alloying element that enhances corrosion resistance.
  • Chrome Plating: Used for decorative and protective coatings on automotive parts and household fixtures.
  • Dyes and Pigments: Chromium compounds provide vibrant colors for paints and textiles.
  • Tanning Agents: Chromium(III) salts are widely used in leather tanning processes.
  • Catalysts: Employed in various

Biological Activity of 7440-47-3

Chromium plays a dual role in biological systems. Chromium(III) is an essential trace element that aids in glucose metabolism and insulin function. It has been shown to enhance insulin sensitivity, thus playing a role in carbohydrate, fat, and protein metabolism. Conversely, chromium(VI) is recognized as a potent carcinogen and poses significant health risks through inhalation or dermal exposure, leading to respiratory issues and skin irritations.

Safety Information of 7440-47-3

Pictograms

Signal Word

Danger

Hazard Statements

H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Safety Data Sheet

Download COA of 7440-47-3

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Bulk Packaging Price Explanation of 7440-47-3

Please email your required order quantity and detailed technical specifications to sales@.
Our sales team will promptly prepare an accurate quotation for your bulk order and provide a comprehensive pricing proposal.

Purchase Instructions of 7440-47-3

All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.