| CAS: | 12027-06-4 |
| MF: | H4IN |
| MW: | 144.94 |
| EINECS: | 234-717-7 |
| Product Categories: | Routine Reagents;A-B, Puriss p.a. ACS;Analytical Reagents for General Use;Puriss p.a. ACS;Ammonium Salts;AmmoniumMetal and Ceramic Science;ACS GradeSynthetic Reagents;Ammonium;Essential Chemicals;Inorganic Salts;Salts;Synthetic Reagents;AmmoniumAnalytical Reagents;Puriss;Inorganics;metal halide;Pharmaceutical Intermediates |
| Mol File: | 12027-06-4.mol |
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| Ammonium iodide Chemical Properties |
| Melting point | 551 °C (lit.) |
| Boiling point | 405°C (estimate) |
| density | 2.51 |
| vapor pressure | 1 mm Hg ( 210.9 °C) |
| refractive index | 1.7031 |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | ethanol: slightly soluble(lit.) |
| form | Granular |
| pka | 0.31±0.70(Predicted) |
| Specific Gravity | 2.514 |
| color | White to pale yellow |
| Odor | Odorless |
| PH | 4.5-6.5 (20℃, 5%) |
| PH Range | 4.5 - 6.5 |
| Water Solubility | Soluble in water, ethanol, methanol, acetone, ammonia and glycerol. Slightly soluble in ether. |
| Sensitive | Light Sensitive & Hygroscopic |
| Merck | 14,529 |
| Exposure limits | ACGIH: TWA 0.01 ppm |
| CAS DataBase Reference | 12027-06-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Ammonium iodide(12027-06-4) |
| EPA Substance Registry System | Ammonium iodide ((NH4)I) (12027-06-4) |
| Ammonium iodide Usage And Synthesis |
| Description | Ammonium iodide (chemical formula：NH4I) is an inorganic compound consisting of ammonium and iodide. It can be prepared by the reaction between hydroiodic acid (or hydrogen iodide gas) with ammonia or ammonia hydroxide. It can be used in photographic chemicals and some medications. It can also be supplemented to many animal feed formulations as a dietary source of Iodine. It can be added to a release agent and being capable of increasing the throughput and success rate due to smoother bead release process, reducing damage to platinum ware due to forced bead release as well as reducing crucible cleaning requirement. |
| References | http://www.newalliance.co.in/prodhtml/Fine%20Chemicals/Bromides/B009%20Ammonium%20Iodide.html
https://en.wikipedia.org/wiki/Ammonium_iodide
http://www.xrfscientific.com/products/release-agent/ |
| Chemical Properties | white to light yellow crystalline powder |
| Uses | It is used in photographic chemicals and some medications. It is a catalyst for dethioacetalization reaction. |
| Uses | In photographic chemicals. |
| Uses | White crystals made by the action of ammonium hydroxide on hydroiodic acid followed by crystallization. Soluble in water and alcohol, ammonium iodide was used as a halide in collodion formulas, particularly in situations where it was needed for use immediately. Ammonium iodide decomposes quickly when mixed with plain collodion, releasing iodine. |
| Definition | ChEBI: The iodide salt of ammonia. |
| General Description | Odorless white solid. Sinks and mixes with water. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | Ammonium iodide is light sensitive, becomes yellow or brown on exposure to air and light because of liberation of Iodine [Merck 11th ed. 1989]. Bromine trifluoride reacts explosively with the following ammonium bromide, ammonium chloride, Ammonium iodide [Mellor 2 Supp. 1:165 1956]. |
| Health Hazard | Inhalation causes irritation of nose and throat. Contact with eyes causes irritation. |
| Flammability and Explosibility | Notclassified |
| Purification Methods | The iodide crystallises from EtOH on addition of ethyl iodide, and is very hygroscopic. Store it in the dark. Its solubility is 177g in 100g of H2O at 25o. [Schmeisser in Handbook of Preparative Inorganic Chem (Ed. Brauer) Academic Press Vol I p 289-290 1963.] |
Product picture
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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