Phosphorous acid 98%TC
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Post Date:
Feb 01,2025
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Expiry Date:
Jul 31,2025
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Detailed Description:
Cas No. :13598-36-2
Phosphorous acid,also known as orthophosphoric acid or phosphoric acid, is a inorganic acid. The most important use of phosphorous acid is the production of phosphonates and phosphite salts.These salts, as well as aqueous solutions of pure phosphorous acid, have shown effectiveness in controlling a variety of microbial 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, such as root rot and downy mildew.
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CAS Registry Number:
13598-36-2
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Synonyms:
;Phosphonic acid;hydrogen phosphonate;phosphorus(+3) trihydride cation trihydroxide;Orthophosphorus;Orthophosphorous acid;Ortho-Phosphorous acid;
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Molecular Formula:
H3PO3
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Molecular Weight:
81.9957
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Molecular Structure:
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Hazard Symbols:
C:Corrosive;
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Risk Codes:
R22:;
R35:;
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Safety Description:
S26:;
S36/37/39:;
S45:;
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