sodium chloride
Inquiry
| Post Date: | Dec 25,2013 |
| Expiry Date: | Dec 25,2014 |
| Detailed Description: |
Cas No. :7647-14-5
Quantity: 500Metric Tons Specs:Properties:white crystal Price:500 USD Metric Tons Payment Method: T/T,L/C molecular formula:NaCl CAS:7647-14-5 Appearance:white crystal Properties: Colorless needle crystal or white particles. In dry air weathering, while in damp air ChaoXie, relative density 196, heat to °C lost four 61.4 molecular gesso, 100 °C become water content, melting point °C, 150 115 °C lost all gesso. Soluble in water, soluble in ethanol and acetone. Use: Used to make injection, manufacturing soda ash and caustic soda and other chemical products, mineral smelting. The food industry and fishery for salt bloats, also can be used as seasoning materials and refined salt. Details Test item Specification Reagent grade Pharmaceutical grade Appearance Conform Conform Assay (NaCl) /% 99.5 99.5 PH - Conform Clarify degrees test Conform Conform Aqueous reaction Conform - Br /% - ≤0.01 Phosphate (PO4) /% ≤0.001 ≤0.0025 Sulfate(SO4) /% ≤0.002 ≤0.002 Nitrite (NO2) /% - Conform Arsenic (As) /% ≤0.00005 ≤0.00004 Iodine (I) /% ≤0.002 Conform Calcium (Ca) /% ≤0.005 Conform Aluminum (Al) /% - ≤0.00002 Iron (Fe) /% ≤0.0002 ≤0.0003 Potassium (K) /% ≤0.02 0.02 magnesium (Mg) /% ≤0.002 ≤0.001 Barium(Ba) /% ≤0.001 Conform Magnesium and alkali /% - - Heavy metal (Pb) /% ≤0.0005 ≤0.0002 Nitrogen compounds (N) /% ≤0.001 - Dry weightlessness /% ≤0.5 ≤0.5 Ferrous cyanide /% ≤0.0001 Conform Water insoluble, /% ≤0.005 - |
| CAS Registry Number: | 7647-14-5 |
| Synonyms: | ;Salt;SEA SALT;TANKER FINE Salt;SODIUM STOCK SOLUTION;SODIUM STANDARD STOCK SOL;Raw salt;Halite (NaCl);Halite; |
| Molecular Formula: | NaCl22 |
| Molecular Weight: | 57.4474 |
| Molecular Structure: | 
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| Risk Codes: | R36:刺激眼睛‖R22; |
| Safety Description: | S24/25:; |
| Company: | Dalian Ruishengda International Trade Co.,Ltd. [ China ] |
| Contact: | amanda |
| Tel: | 86-22-58610575 |
| Fax: | 86-22-87585961 |
| Email: | amanda19860516@gmail.com |
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