canyon components logo

Phenylhydrazine Hydrochloride (Phenylhydrazine Chlorhydrate) Rubber O-Rings & Gasket Compatibility

Phenylhydrazine hydrochloride is the stabilized hydrochloride salt of phenylhydrazine and is typically supplied as a white crystalline powder. It is widely used in laboratory and industrial organic synthesis due to its strong reactivity with aldehydes and ketones. When combined with carbonyl compounds, it forms hydrazone derivatives that serve as key intermediates in the development of pharmaceuticals, dyes, and specialty chemicals. In analytical chemistry, phenylhydrazine hydrochloride is applied in the identification of reducing sugars through derivative formation techniques. It is also used in the synthesis of indole derivatives and other heterocyclic compounds that are important in medicinal chemistry and advanced material production. Its predictable reactivity makes it a valuable tool in controlled synthetic pathways. Because it retains the hazardous properties associated with phenylhydrazine, this compound must be handled with strict safety precautions. Potential risks include toxicity, skin and respiratory irritation, and possible carcinogenic effects. Proper storage in tightly sealed, clearly labeled containers, adequate ventilation, and the use of appropriate personal protective equipment are essential. Responsible disposal and adherence to regulatory guidelines help ensure safe use and minimize environmental impact.

header image

Need PHENYLHYDRAZINE HYDROCHLORIDE resistant plastics, O-rings, rubbers, and seals? Get in touch now!


Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.

MaterialPerformanceGet a quote

Need a Custom Quote?

We manufacture millions of parts. Get in touch today.

Request a Quote

© 2026 Canyon Components, Inc. All rights reserved. Canyon Components International Corporation • Sitemap

These products may be covered by existing or pending patents. Canyon Components is not liable for the accuracy, currency, or completeness of information herein. All information is subject to change without notice. All trademarks and service marks are the property of their respective owners. Made withgu.dev, Icons by Icons8

* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.