Product Description
Potassium iodide
CAS: 7681-11-0
MF: KI
MW: 166
Melting point 113 °C(lit.)
Boiling point 184 °C(lit.)
Density 1.32 g/mL at 25 °C
PH 6.0-9.0 (25℃, 1M in H2O)
Water Solubility 1.43 kg/L
Properties:
Colorless monoclinic crystal or white crystalline powder, soluble in water, dilute acid and ethylene diamine, ethanolamine and potassium iodide solution; Slightly soluble in liquid sulphur dioxide and ammonia; Insoluble in alcohol and ammonia. In alkaline medium, potassium iodate, hypochlorous acid, etc can be chlorine gas stronger antioxidant for potassium periodate oxidation.
Usage:
Used in chemical analysis, as precipitating agent; Agriculture as feed additive; Medicine on the prevention and control of local goitre disease.
Specification properties | Standard |
Appearance | White cubic crystal or powder |
Purity | ≥99.0 |
lnsoluble matter in water,% | ≤0.01 |
chloride,% | ≤0.02 |
Sulfate,% | ≤0.005 |
Sodium,% | ≤0.05 |
Iron,ppm | ≤0.0003 |
Magnesium,% | ≤0.002 |
Heavy metals(as Pb), % | ≤0.0005 |
Shanghai Affida New Technology Center, located in Fengxian District, Shanghai. The company produces more than 1000 kinds of high-quality products I20 production lines to provide OEM services, as one of the most dynamic industry and trade integrated companies in the Chinese market.our advantage comes from our service, we can provide fast delivery. The average delivery time in peak season is less than 15 working days, and the average delivery time in off-season is less than 1 month. We have successfully transported many chemical raw materials to many countries in the world. Good feedback and repeat orders have supported the growth of our company.independent production lines, we have 20 pharmaceutical raw materials, organic solvents and other raw material production lines. In addition, we also have an API production workshop with independent research and development production lines, as well as an API research and development testing center. We can provide you with sample testing and accept small orders. Supply 99%+ quality chemical products. We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Ouda will be your strong, sincere and reliable partner in China.
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1. Samples are provided for test;
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Our company Superiority
1 Best service, high quality and reasonable price
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4. Specials are possible when client's order is big enough, including the discount policy;
5.Our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time;
Our company supply high quality chemical products with the most competitive prices.
If have any need or question, contact us freely.
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Inquiry guide
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WhatsApp:+13106542038
Email: jan@oudaxin.com
janYang@proton.me
(If the phone is not answered, you can use the email to contact us, see your message)
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