Phosphorous acid 98.5% Tech. grade
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Post Date:
May 14,2014
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Expiry Date:
May 14,2015
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Detailed Description:
Cas No. :13598-36-2
Specs:98.5% Tech. grade
Payment Method: L/C or T/T
Packing: 25kg woven bag with
lining
Quantity:25MT/FCL
Payment term : L/C at sight or
T/T
in advance .
Offer validity: In 10 days
Shipment time: Within 15 days
after receiving your L/C or
payment.
Specification
Purity 98.5% Min.
Phosphate 0.1% Max.
Cl 0.01% Max.
SO4 0.06% Max.
Fe 0.005% Max.
Pb 0.001% Max.
Dissolve test in water: Clear
clorless
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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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