Phosphonoformic Acid Trisodium Salt Hexahydrate

Post Date:
May 29,2014
Expiry Date:
May 29,2015
Detailed Description:
Cas No. :34156-56-4 Quantity: 3000Kilograms
Specs:USP31
Appearance White crystalline powder

Identification IR: IR spectrum of the sample corresponds to
that of RS
UV: Should correspond to that of RS
It should give reaction of sodium
It should give reaction of phosphate
Ph 9.5 to 10.5

Loss on drying 35.0% to 37.0%.

Assay 98.5% Min.
CAS Registry Number:
34156-56-4
Synonyms:
;phosphonoformic acid, trisodium salt hexahydrate,;Sodium phosphonoformate tribasic hexahydrate;sodium dioxidophosphanecarboxylate oxide hydrate (3:1:6);phosphoranecarboxylate, 1,1-dihydroxy-, oxide, sodium salt, hydrate (1:3:6);
Molecular Formula:
CH₁₄Na₃O₁₁P
Molecular Weight:
302.0572
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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