Terasodium Pyrophosphate Food 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. :13472-36-1
Specs:96% Food grade
Specification:
Assay (as Na4P2O7 )%≥ 96.5
P2O5 %≥ 51.5
Ortho Phosphates : pass
PH Value : 9.9-10.7
Water Insoluble matter % ≤ 0.20
Size (through 60mesh sieve)≥ 90%
Fluoride (as F) ≤0.005
Heavy Metals (as Pb) % ≤0.001
Arsenic (As)% ≤ 0.0003
L.O.I. % ≤0.50
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CAS Registry Number:
13472-36-1
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Synonyms:
;sodium pyrophosphate decahydrate;Diphosphoric acid, tetrasodium salt, decahydrate;Trisodium phosphate 12aq;tetrasodium diphosphate decahydrate;sodium phosphonato phosphate decahydrate;
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Molecular Formula:
H20NaO17P2
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Molecular Weight:
377.0875
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S36:;
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