Hypophosphorous acid - CAS # 6303-21-5

Information provided on Hypophosphorous acid (6303-21-5) is for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein.

ALS Environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds. ALS Environmental may or may not offer testing for the specific analyte listed on this page. Please contact us for the latest tests available.
Analytical testing dots

CAS 6303-21-5 -

Chemical Name:  Hypophosphorous acid

Chemical Formula:  H3O2P

CAS Number:  6303-21-5

EC Number (EINECS):  228-601-5

Synonyms:  Phosphinic acid;Hypophosphorus acid;Phosphine oxide, hydroxy-;Phosphonous acid

Appearance:  colourless liquid

Vapor Pressure:  < 17 mm Hg at 20 C

Stability:  Stable. Incompatible with strong bases. Reacts violently with oxidizing agents, strong bases, mercury (II) nitrate and mercury (II) oxide. Do not heat above 100 C.

Molecular Weight:  65.9964

Analytical testing dots

Related Analytes (Hypophosphorous acid):
4-chlorobenzenesulfinic acid    p-anisic acid    Terephthalic acid    Pentadecanoic acid    Hydrobromic acid    Boric acid    2-formylbenzenesulfonic acid sodium salt    4-Aminoazobenzene-3,4'-disulfonic acid    Ethylenediaminetetraacetic acid tetrasodium salt hydrate    Phenylacetic acid   

<-- Search more chemicals

Suggestions? If you have ideas for improvement, we would enjoy hearing from you. Please contact the webmaster here.

*CAS Registry Number is a Registered Trademark of the American Chemical Society.
Analytical testing dots