Potassium Iodide (KI), CAS 7681-11-0, is a compound with diverse applications, each requiring specific dosages to ensure safety and efficacy. As a manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of understanding these dosage guidelines, particularly for critical uses like radiation protection and nutritional supplementation.

KI in Radiation Emergencies: Thyroid Protection Dosages

In the event of a nuclear accident releasing radioactive iodine, precise dosing of KI is crucial for protecting the thyroid. The World Health Organization (WHO) and other health authorities recommend age-specific dosages to saturate the thyroid gland effectively. These typically include:

  • Adults and children over 12 years: 130 mg of KI daily.
  • Children 3-12 years: 65 mg of KI daily.
  • Children 1-3 years: 32 mg of KI daily.
  • Infants under 1 month: 16 mg of KI daily.

It is important to note that KI only protects against radioactive iodine uptake and does not shield against other radioactive isotopes. Dosages should be administered as directed by public health officials and are generally taken once daily for a limited period until the risk of exposure subsides. We supply high-purity KI suitable for these critical applications.

Nutritional Supplementation and Daily Iodine Needs

The daily requirement for iodine is significantly lower than that needed for radiation protection. The recommended dietary allowance (RDA) for iodine for adults is typically around 150 micrograms (µg) per day. KI used in nutritional supplements and iodized salt is formulated to provide these smaller, consistent doses to prevent iodine deficiency disorders. While our pharmaceutical and industrial grades of KI are highly pure, supplements are specifically formulated to deliver precise microgram amounts of iodine.

Pharmaceutical and Industrial Dosage Considerations

In pharmaceutical applications, KI is often used as an expectorant or for thyroid regulation. Dosages in these contexts are determined by healthcare professionals based on the specific condition being treated and the patient's needs. For industrial applications, such as in photographic processes or chemical synthesis, the quantity of KI used is dictated by the specific reaction stoichiometry and process requirements. Our technical support team can provide guidance on product specifications for various industrial uses.

Safety and Quality from NINGBO INNO PHARMCHEM CO.,LTD.

Understanding and adhering to correct dosage guidelines is vital for the safe and effective use of Potassium Iodide. As a leading manufacturer, we ensure that our KI (CAS 7681-11-0) meets the highest purity standards, making it suitable for all its intended applications when used as directed. We emphasize that KI should be taken only when advised by health authorities for radiation protection or as prescribed by a medical professional for therapeutic use. If you are looking to purchase KI for pharmaceutical, nutritional, or industrial needs, please contact us for product information and purchasing inquiries. We are committed to providing safe, high-quality chemicals to meet your specific requirements.