Name: Potassium Permanganate Solution, 500mL
Brand: DLC Brand
SKU: 15988
Availability: InStock

Description

Potassium Permanganate Solution is often used in a variety of applications, and the concentration will depend on the intended use (e.g., for laboratory, disinfecting, or medical purposes).

Preparation of Potassium Permanganate Solution:

Steps for Preparation:

Materials:

Potassium permanganate crystals (KMnO₄)
Distilled water
A 500 mL volumetric flask or a 500 mL beaker
A balance to weigh the KMnO₄ crystals
A stirring rod or magnetic stirrer

Procedure:

Weigh the potassium permanganate:
- Determine the molarity (M) or mass concentration (g/L) of the solution you need.
- For example, if you want a 0.1 M KMnO₄ solution:
  - Molar mass of KMnO₄ = 158.04 g/mol
  - For 0.1 M solution: 0.1 mol/L × 158.04 g/mol = 15.804 g/L
  - For 500 mL (0.5 L): 15.804 g/L × 0.5 L = 7.902 g
Dissolve the potassium permanganate:
- Measure 7.902 g (or the amount appropriate for your concentration) of KMnO₄ using the balance.
- Transfer the potassium permanganate crystals into a beaker.
- Add a small amount (about 100-200 mL) of distilled water to the beaker.
- Stir the mixture using a stirring rod or magnetic stirrer until the KMnO₄ dissolves completely. It may take some time, as potassium permanganate is not very soluble, but with stirring, it should dissolve.
Transfer to a 500 mL volumetric flask:
- After the KMnO₄ has dissolved, transfer the solution into a 500 mL volumetric flask.
- Rinse the beaker with distilled water and pour the rinsings into the volumetric flask to ensure all of the KMnO₄ is transferred.
Dilute to volume:
- Add distilled water to the volumetric flask slowly until the solution reaches the 500 mL mark. Make sure you are at eye level to accurately measure the meniscus.
- If you’re using a beaker and not a volumetric flask, ensure you dilute the solution to the correct volume by adding water gradually.
Mix the solution:
- Cap the flask and invert it several times to thoroughly mix the solution.

Safety Considerations:

Potassium permanganate is a strong oxidizer and can stain skin, clothes, and surfaces. Wear gloves, goggles, and protective clothing. If the solution is highly concentrated, be cautious when handling it. Ref.

Real Picture of Potassium Permanganate Solution

Reviews (0)

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

About brand

DLC is for D-Lab Chemical Co. a manufacturer and repacker in Bangladesh. Labtex is a seller and supplier of DLC brand chemicals and reagents in Bangladesh.

Shipping & Delivery

Delivery within 1-3 working days in Dhaka City and 3-5 working days anywhere in Bangladesh.

Disclaimer and Declaration

We are using this website as a catalog or brochure to represent our company in the digital world. Here displayed products and the physical products may slightly vary due to the deviation of lighting sources, photography, or your device display settings. And to improve product quality and prevent counterfeiting, actual products may vary, which may not match the image shown here. And here prices shown may be changed depending on the market price. And all prices are without VAT and AIT. Displayed on this website are not our ready-stock products, but we can deliver within the due time, which means delivery within 1-3 days in Dhaka city and within 3-5 days anywhere in Bangladesh.N.B.: We can’t deliver liquid products outside of Dhaka City. Please don’t place an order for liquid products from outside Dhaka City.Special Caution: None of our chemicals is suitable for human consumption or use in food. These are only for Research and Analysis. Website Disclaimer: This website may use some copyrighted materials without specific authorization of the owner, but the contents used here which is under the “Fair Use” of website content Policy. Copyright Disclaimer Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as comment, news reporting, teaching, scholarship, research, and analysis. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, training, experimental, or personal use tips the balance in favor of fair use. If you have any complaints about our content or find any content, image, video, or text that is copyrighted by you and want to remove it from this website, please feel free to email us at Labtexbangla@gmail.com. Those contents will be removed from this website.বি: দ্র: আমাদের অফিস থেকে সরাসরি পণ্য নেওয়ার ক্ষেত্রে, আমাদের অফিসে আসার নূন্যতম ৩ ঘন্টা আগে ফোনে জানিয়ে আসতে হবে। নতুবা ততক্ষনাৎ অফিস থেকে পণ্য দেওয়া সম্ভব হবে না।বিশেষ সর্তকতাঃ আমাদের কোনও রাসায়নিকই মানুষের ব্যবহারের জন্য বা খাবারে ব্যবহারের জন্য উপযুক্ত নয়। এগুলি কেবল গবেষণা এবং বিশ্লেষণের জন্য।