Wuhan Han Sheng New Material Technology Co.，Ltd(expird)
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CAS NO.7681-82-5
| Product Name: | Sodium iodide |
| CAS: | 7681-82-5 |
| MF: | NaI |
| MW: | 149.89 |
| EINECS: | 231-679-3 |
| Melting point | 661 °C (lit.) |
| Boiling point | 1300 °C |
| density | 3.66 |
| vapor density | >1 (vs air) |
| vapor pressure | 1 hPa (767 °C) |
| refractive index | 1.7745 |
| Fp | 1300-1304°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | water: soluble(lit.) |
| form | beads |
| pka | 0.067[at 20 ℃] |
| color | White |
| Specific Gravity | 3.67 |
| PH | 6-9 (50g/l, H2O, 20℃) |
| Water Solubility | 184 g/100 mL (25 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8631 |
| Exposure limits | ACGIH: TWA 0.01 ppm |
| Stability: | hygroscopic |
| InChIKey | FVAUCKIRQBBSSJ-UHFFFAOYSA-M |
| LogP | -1.301 at 25℃ |
| Uses | Used as iodometric reagent |
| Uses | Sodium iodide is widely used for halide exchange (Finkelstein reaction), for example in the conversion of an alkyl chloride, allyl chloride and arylmethyl chloride into their respective iodides, which are precursors for pharmaceutical and fine chemical products. They are used to ehnance the efficiency of the formation of Wittig adducts from less reactive chlorides and bromides. Appropriate prepartions find use as a nutrient supplement. Sodium iodide is used as the precursor to the control agent in ab initio emulsion polymerization. Sodium iodide finds use in the determination of dissolved oxygen in the modified Winkler method, synthesis of the fluorescent dye coppersensor-1 (CS1) for imaging labile copper pools in biological samples, and the cleavage of esters, lactones, carbamates and ethers in combination with chlorotrimethylsilane. |
| Uses | Sodium iodide was used as a component in the preparation of Mayer′s hematoxylin stain solution. It may be used in the following processes:
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Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
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