SODIUM ACID PYROPHOSPHATE (SAPP)

Post Date:
Apr 27,2017
Expiry Date:
Apr 27,2018
Detailed Description:
Cas No. :7758-16-9 Payment Method: TT or L/C at sight
SODIUM ACID PYROPHOSPHATE (SAPP)
Molecular formula: : Na2H2P2O7
Molecular Weight: 221.95

Properties: White crystal powder;Relative density 1.86 .
CAS No.: 7758-16-9

Uses: Mainly used in food industry as food additive .
Packing: Packed in 25 kg net WPP/PE bags .

Technical Specifications :
Indexes Food Grade
Appearance White powder
Assay(as Na 2 H 2 P 2 O 7 )%>= 95.0
PH Value 3.5-4.5
Water Insoluble matter %=< 1.0
Fluoride (as F) % =< 0.005
Heavy Metals (as Pb) % =< 0.002
Arsenic (As)% = 0.0003
CAS Registry Number:
7758-16-9
Synonyms:
;disodium dihydrogenpyrophosphate;Sodium Acid Pyrophosphate;Sodium pyrophosphate dibasic;Diphosphoric acid, disodium salt;Disodium Dihydrogen Pyrophosphate;Disodium Pyrophosphate;Disodium pytophosphate;SAPP;disodium phosphonato phosphate;
Molecular Formula:
Na₂H₂P₂O₇
Molecular Weight:
221.94
Molecular Structure:

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