Zinc Chloride 200 g (Product Code: SCI-605/263) is an analytical reagent grade zinc chloride (ZnCl2) used to prepare Lucas reagent for alcohol tests and to demonstrate zinc ion reactions in college and senior school chemistry laboratories. The 200 g pack, supplied with an MSDS, suits departments that make up Lucas reagent regularly. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, a supplier of lab chemicals for organic and inorganic practicals.
| Parameter | Detail |
|---|---|
| Chemical | Zinc chloride, ZnCl2 |
| Grade | Analytical reagent |
| Pack size | 200 g |
| Safety data sheet | MSDS supplied with the pack |
| Shelf life | Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. |
| Product code | SCI-605/263 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
Lucas reagent is made by dissolving zinc chloride in concentrated hydrochloric acid. It distinguishes tertiary alcohols, which turn the mixture cloudy almost at once, from secondary alcohols, which react within a few minutes, and primary alcohols, which stay clear at room temperature, making it a standard organic identification practical.
In inorganic analysis, sodium hydroxide gives white zinc hydroxide that dissolves in excess, and ammonia behaves the same way, forming a colourless zinc ammine complex that separates zinc from aluminium. Zinc chloride is also the traditional soldering flux because it dissolves oxide films on metal surfaces. It is very hygroscopic and corrosive to skin and eyes, so keep it tightly sealed and handle it with gloves and goggles.
Colleges that prepare Lucas reagent every term, and the dealers who serve them, can buy Zinc Chloride 200 g from ScienceLab, the trading name of Jain Scientific Equipments Private Limited, Ambala. Indian institutions can add the supplying company to their vendor list using GSTIN 06AAECJ8618A1ZT, and overseas buyers can note that it trades internationally under Importer-Exporter Code AAECJ8618A issued by the DGFT. The ScienceLab company profile has more background.
Reagents for the Lucas test and zinc ion analysis:
Find more in Laboratory Equipment.
How is Zinc Chloride 200 g used in the Lucas test?
Zinc Chloride 200 g is dissolved in concentrated hydrochloric acid to make Lucas reagent. Tertiary alcohols turn the reagent cloudy almost at once, secondary alcohols within a few minutes, and primary alcohols stay clear at room temperature.
What pack does Zinc Chloride 200 g SCI-605/263 come in?
Zinc Chloride 200 g, code SCI-605/263, is a single 200 g pack of analytical reagent grade zinc chloride, supplied with an MSDS. Order several packs if Lucas reagent is prepared for many practical batches.
Why does Zinc Chloride 200 g absorb water?
Zinc Chloride 200 g is very hygroscopic, so it quickly takes up moisture from air and can become sticky or even liquefy. Reseal the pack immediately after weighing and store it in a dry cabinet away from bases and metals.
Is Zinc Chloride 200 g corrosive?
Yes. Zinc Chloride 200 g is corrosive, can burn skin and seriously damage eyes, and is toxic to aquatic life. Wear gloves and goggles, avoid raising dust, and follow the MSDS supplied with the pack.
What is the shelf life of Zinc Chloride 200 g?
Shelf life depends on the chemical, its grade and storage conditions; ask us for the expiry date of the batch you are quoted. Keeping Zinc Chloride 200 g sealed and dry stops it absorbing water.
What should a quotation request for Zinc Chloride 200 g include?
A quotation request for Zinc Chloride 200 g should list the product code SCI-605/263, the number of packs, any hydrochloric acid or glassware needed for Lucas reagent, and the delivery location. Send it through the contact page.
Send your Zinc Chloride 200 g requirement through the contact page, or add it to the enquiry cart with hydrochloric acid and the other Lucas-test items so the whole practical is priced together.
Last updated: 24 September 2026