Chromium Nitrate
Inquiry
| Post Date: | Apr 17,2025 |
| Expiry Date: | May 17,2025 |
| Detailed Description: |
Cas No. :7789-02-8
Quantity: 20Metric Tons Specs:98.0%min Payment Method: T/T, L/C Product name: Chromium(Ⅲ)nitrate,nonahydrate Molecular formula: Cr(NO3)3·9H2O Molecular weight: 400.15 CAS NO: 7789-02-8 HS CODE: 28342980 UN NO.: 2720 5.1 type oxidizing agent Properties: Chromium(Ⅲ)nitrate,nonahydrate is purple red crystal. It breaks down if heated to 125.5℃. Melting point is 60℃. Easily soluble in water, soluble in ethyl alcohol, acetone and inorganic acids. Uses: In preparing chrome-containing catalysts, as mordant in printing and dyeing industry, and etc. Technical parameters Main Specification Unit % Catalyst grade Industrial grade Assay Cr(NO3)3?9H2O %>= 98.0 98.0 Water insoluble matter %<= 0.02 0.1 Chloride(Cl) %<= 0.01 0.05 Sulfate (SO4) %<= 0.02 0.05 Aluminum (Al) %<= 0.05 --- Calcium (Ca) %<= 0.01 --- Iron (Fe) %<= 0.01 --- Potassium (K) %>= 0.1 --- Sodium (Na) %>= 0.1 --- Appearance Purple red crystal |
| CAS Registry Number: | 7789-02-8 |
| Synonyms: | ;Chromium nitrate nonahydrate;chromium(3+) trinitrate nonahydrate; |
| Molecular Formula: | H18CrN3O18 |
| Molecular Weight: | 400.1483 |
| Molecular Structure: | 
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| Company: | SHANXI WENCHENG CHEMICAL CO.,LTD. [ China ] |
| Contact: | Ms.Susan Chen |
| Tel: | +86-18935116080 |
| Fax: | +86-351-7991191 |
| Email: | wenchengchem02@163.com |
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