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Sodium Dichromate Crystal 99.5% ACS Grade
| Crystal |
Sodium Dichromate Crystal | High Purity (99.5%) ACS Grade
ACS Grade Sodium Dichromate Crystal For Sale In Bulk Online At LabAlley.com
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- Buy High Purity Lab Grade Sodium Dichromate Crystal Online At LabAlley.com
About Sodium Dichromate
Sodium dichromate is the inorganic compound with the formula Na2Cr2O7. Usually, however, the salt is handled as its dihydrate Na2Cr2O7·2H2O. Virtually all chromium ore is processed via conversion to sodium dichromate and virtually all compounds and materials based on chromium are prepared from this salt. In terms of reactivity and appearance, sodium dichromate and potassium dichromate are very similar. The sodium salt is, however, around twenty times more soluble in water than the potassium salt (49 g/L at 0 °C) and its equivalent weight is also lower, which is often desirable.
- Sodium Dichromate Formula: Na2Cr2O7
- Sodium Dichromate Molar Mass: 261.97 g/mol
- Sodium Dichromate Solubility in other solvents: soluble in methanol, ethanol
- Sodium Dichromate UN Number: 3288
- Other cations: Potassium dichromate; Ammonium dichromate
- Sodium Dichromate Solubility In Water: 73 g/100 mL at 25 °C
Sodium Dichromate may cause an asthma-like allergy. Future exposure can cause asthma attacks with shortness of breath, wheezing, coughing, and/or chest tightness. ulcers. Sodium Dichromate may damage the liver and kidneys.
Sodium Dichromate Used In Galvanizing
Sodium Dichromate is a chemical used as passivation. This chemical is used at the end of galvanizing process whereby it is used in quenching tank. Galvanized steel can form white rust whereby water (H2O) and zinc reacts quickly to form zinc hydroxide, a bulky white and relatively unstable oxide of zinc.
CAS Number: 7789-12-0
Molecular Formula: Na2Cr2O7-2H2O
Formula Weight: 298.00
Sodium Dichromate Crystal ACS Specifications:
Typical Analysis
Assay (Na2Cr2O7-2H2O): Min. 99.5%
Maximum Limits
Aluminum (Al): 0.003%
Calcium (Ca): 0.003%
Chloride (Cl): 0.005%
Insoluble Matter: 0.005%
Sulfate (SO4): 0.01%
Sodium Dichromate Crystal ACS Shipping Information:
DOT: Toxic solid, Inorganic, n.o.s. (sodium dichromate), 6.1, UN3288, PG III
Important: This product will only be shipped to Schools, Universities, Laboratories, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. A Statement of Use if required for purchase.
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Sodium Dichromate Crystal ACS.
You can buy Sodium Dichromate Crystal 99.5% ACS Grade for $22 online, locally or call 512-668-9918 to order bulk sizes. Your packages will be shipped in 1-2 business days via UPS or LTL. Lab Alley Brand Sodium Dichromate Crystal 99.5% ACS Grade is for sale in bulk sizes and is in stock. Handy individual consumer size containers for DIY projects are leak resistant. This high quality compound is made in America. It is a high purity chemical substance that is ideally suited for scientific, development, analytical, clinical, medical, research and testing applications. Sodium Dichromate Crystal 99.5% ACS Grade is delivered quickly to laboratories, factories and businesses in safe chemical resistant containers.
Manufacturing size drums, IBC totes, pallet loads and bulk industrial production scale quantities are shipped from Lab Alley's U.S.-based distribution centers by LTL freight carriers. Request a discounted wholesale price quote, here. Read customer and product reviews, here. Read return and refund policies, here. Lab Alley, founded in 2013, is a reliable Sodium Dichromate Crystal 99.5% ACS Grade supplier and distributor headquartered near Austin, Texas. Lab Alley was a 2021 Inc. 5000 honoree. Email customerservice@laballey.com if you have questions about buying Sodium Dichromate Crystal 99.5% ACS Grade.
Download the Sodium Dichromate Crystal 99.5% ACS Grade MSDS/SDS to get safety tips and health hazard information. Sodium Dichromate Crystal 99.5% ACS Grade should be carefully handled, stored in a cool dry place and chemical waste should be disposed of properly and safely.
Sodium Dichromate Crystal 99.5% ACS Grade Retail Prices, Package Sizes And Bulk Quantity Ordering Options: 25g $22, 100g $66, 500g $193.
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