Customization: | Available |
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CAS No.: | 7553-56-2 |
Formula: | C17h38brn |
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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, selenium, Ammonium and alkali metal iodides, aluminum, tin, titanium and other metal iodides.
ITEM | SPECIFICATION | RESULT |
Description | Dark brown crystal granule | Conforms |
Content | ≥99.5% | 99.5-100.5% |
Loss on Drying | ≤1% | 0.6% |
Chlorine and bromine content |
≤0.01% | 0.002% |
Ferrum | ≤10ppm | ≤10ppm |
Sulfate | Conforms | Conforms |
Heavy metal | ≤10ppm | ≤10ppm |
Conclusion | The product meet the testing requirements |
Q1: Are you trading company or manufacturer?
We are factory.
Q2 : Do you provide samples? is it free or extra?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q3 : Do you accept customization?
OEM can be acceptable.We can produce according to your indicators.
Q4 : How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock. it is according to quantity.
Q5 : What is your payment terms?
T/T 30% in advance and balance against copy of B/L.