Home > Offer to Sell > Others > phosphorous acid 99%

phosphorous acid 99%

Inquiry
  Post Date: Nov 01,2024
  Expiry Date: Nov 08,2024
  Detailed Description: Cas No. :13598-36-2 Quantity: 500Metric Tons
Specs:98.5%-99%
Price:900 USD Metric Tons
Payment Method: L/C, TT
Name:phosphorous acid
CAS No: 13598-36-2
Spec: 98.5%,99%
Package: 25kg/Bag
The most important use of phosphorous acid (phosphonic acid) is the production of phosphites (phosphonates) which are used in water treatment. Phosphorous acid is also used for preparing phosphite salts, such as potassium phosphite. These salts, as well as aqueous solutions of pure phosphorous acid, are fungicides. Phosphites have shown effectiveness in controlling a variety of plant diseases, in particular, treatment using either trunk injection or foliar containing phosphorous acid salts is indicated in response to infections by phytophthora and pythium-type plant pathogens (both within class oomycetes, known as water molds), such as dieback/root rot and downy mildew.[7] Anti-microbial products containing salts of phosphorous acid are marketed in Australia as 'Yates Anti-Rot'; and in the United States of America, for example, aluminum salts of the monoethyl ester of phosphorous acid (known generically as 'Fosetyl-Al') are sold under the trade name 'Aliette'. Phosphorous acid and its salts, unlike phosphoric acid, are somewhat toxic and should be handled carefully

  CAS Registry Number:

13598-36-2
  Synonyms: ;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
  Molecular Formula: H3PO3
  Molecular Weight: 81.9957
  Molecular Structure: 13598-36-2 Phosphorous acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R22:;
R35:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Yichang Chengkai Chemical Technology Co.,Ltd.(Yichang Kaixiang Chemical Co.,Ltd)     [ China ]          
  Contact: Jason He
  Tel: +86-717-6752999
  Fax: +86-717-6515998
  Email: info@kaixiang-chem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.