| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO coa |
| Model Number: | HNB Iodine |
| Minimum Order Quantity: | 1kg |
| Price: | 138 |
| Packaging Details: | 25kg |
| Delivery Time: | 5-10 |
| Payment Terms: | L/C, D/A, D/P, D/P, T/T, , MoneyGram |
| Supply Ability: | 50000 |
| Purity: | 99% | Cas No.: | 12190-71-5 |
|---|---|---|---|
| Grade Standard: | Medicine Grade | Shelf Life: | 2 Years |
| Color: | White | ||
| High Light: | USP Iodine Crystals Powder,Pharmaceutical Grade USP Iodine,API Iodine Crystals Powder |
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API cas 12190-71-5 Iodine USP Grade Iodine Crystals
| Product Name | Iodine |
| CAS | 12190-71-5 |
| Assay | 99% |
| Appearance | Dark brown crystal granule |
| MF | I2 |
| MW | 253.81 |
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Physical and chemical properties: Purple-black scales or platelets with metallic luster.
It is brittle and the steam is purple. Has a special irritating smell.
Solubility is slightly soluble in water, and the solubility increases with increasing temperature; hardly soluble in sulfuric acid; easily soluble in organic solvents; iodine is also easily soluble in chloride and bromide; more soluble in iodide solution; soluble in sulfur, Ammonium and alkali metal iodides, aluminum, tin, titanium and other metal iodides.
Specification
| ITEM | SPECIFICATION | RESULT |
| Description | Dark brown crystal granule | Conforms |
| Content | ≥99.5% | 99.5-100.5% |
| Loss on Drying | ≤1% | 0.6% |
| Cl & Br content | ≤0.01% | 0.002% |
| Ferrum | ≤10ppm | ≤10ppm |
| Sulfate | Conforms | Conforms |
| Heavy metal | ≤10ppm | ≤10ppm |
| Conclusion | The product meet the testing requirements | |
Application
1. Used in the manufacture of iodine.
2. Used as make pesticide, feed additives,dye,iodine,test,and medications.
3. Used to make equivalent solvent,determine iodine value,
4. Contentanded calibration of sodium solution concentration.
5. Solution can be disinfectant,photoengraving for good fittings and thinning liquid preparation.