No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

How to make h3po2

Can I turn h3po4 to h3po2 by deoxidizing it with ammonia ⇦ on eBay or Amazon [affil link] sulphate if so how or how is hypophosphorous made.

Angus Smith
metal finishing - Wagga Wagga, NSW, Australia
2004

Did anyone out there know how to produce H3Po2?

Jie Curtis
- Mount Barker SA Australia
August 25, 2008

Hi, Jie. Please give us some context. Are you a high school student doing this for chemistry class, or a factory? Generally, what kind of raw materials are available to you?

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: