All instructions for elephant toothpaste use liquid solution. would i use the crystals the same way? or do i need to turn the crystals into a liquid?

Fill a 500 ml vial containing 15 grams potassium iodide with water. Cap and shake until all the potassium iodide is dissolved (This should now be a saturated solution of KI made with 15 grams of KI and water.) Set aside.

I am looking for 'iodine crystals' to make lugol's. Which one of your products do I use?

You need "Potassium Iodide" and "Prilled Iodine Crystals" to make Lugol's. I don't see any Prilled Iodine on amazon right now (there is one listing but it is sold out). Search ebay for Prilled Iodine.

I am looking for sodium iodide to make elephants toothpaste, will potassium iodide work the same?

I actually bought this a few months back for a science project myself involving elephant toothpaste. This does work, however when combined with 3% Hydrogen Peroxide, it is a terribly slow reaction. Combined with 35% Hydrogen Peroxide though was the best combination my partner and I saw. It expanded about 5x its size in under 2 seconds.

What are its uses and at what volume?

I used it in a science class for an exothermic reaction,as well as time delaying reactions and accelerating reactions. 100g makes a largish reaction.

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Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams

Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams

Product ID: 493397629

Details

Brand
ChemCenter
Item Weight
5 Ounces
Molecular weight
166.0
Percentage assay
99.8
Package Information
Bottle

🔬99.8% purity - lab-grade precision

⚖️100g weight - ample supply for experiments

🇺🇸Made in USA - trusted origin

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฿7492

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In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚗️ Elevate your lab game with premium purity you can trust!

SECURE PACKAGING - Compact, sturdy bottle ensures safe storage and easy handling.
GENEROUS 100 G SUPPLY - Enough high-purity potassium iodide for multiple lab applications.
ULTRA PURE PRECISION - Achieve reliable results with 99.8% assay-grade crystals.
PROUDLY AMERICAN MADE - Manufactured in the USA for guaranteed quality and compliance.
VERSATILE LAB ESSENTIAL - Ideal for analytical, scientific, and industrial reagent use.

Potassium Iodide High Purity Crystals (99.8% min.) in a 100g bottle, made in the USA by ChemCenter. Designed exclusively for scientific and industrial use, this reagent offers consistent quality and reliability for analytical applications. Packaged securely for safe handling, it’s a must-have for professionals demanding precision and authenticity.

Specifications

% Assay of Chemical(s)	99.8
ASIN	B008D8161I
Best Sellers Rank	#231,643 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #635 in Inorganic Reagents #1,086 in Life Science Biomolecules
Brand	ChemCenter
Brand Name	ChemCenter
Container Type	Bottle
Country Of Origin	USA
Customer Reviews	4.5 out of 5 stars 478 Reviews
Item Form	Granule
Item Weight	5 Ounces
Manufacturer	ChemCenter
Molecular Weight	166.0
Molecular weight	166.0
Package Information	Bottle
Percentage assay	99.8
UPC	691054867642

Reviews

N**E

Great product, fair price

26.06.2025

R**S

Excellent quality but large crystal size

29.12.2025

M**R

The real deal...

31.05.2013

J**.

Highly pure product.

20.02.2023

G**A

Perfect for making iodine reagent, cost effective

12.03.2018

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