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Sodium Phosphate Monobasic MSP 7558-80-7

CAS No.: 7558-80-7
Type: Phosphates
Appearance: White powder
Molecular Formula： H2NaO4P
Shelf Life：2 years
Min Order Quantity: 25kg

Items for detecting and analyzing	Standard Result	Results of inspecting
Main Contents (As NaH2PO4.2H2O ) %≥	98.0	98.16
Phosphorus Pentoxide (As P2O5) %≥	44.6	44.82
Water Insoluble %≤	0.2	0.02
Chloride (As Cl) %≤	0.05	﹤0.05
Fe %≤	0.05	﹤0.04
So4 %≤	0.3	0.2
Heavy metals (As Pb) %≤	0.005	0.003
PH	4.2-4.6	4.5

(1) In industrial grade, Sodium phosphate monobasic (MSP) is used for boiler water treatment, acidity

buffer, detergent, baking powder, mica flakes, dye additives, tanning, electroplating, etc.

(2) Sodium phosphate monobasic (MSP) is also used as buffering agent, emulsifier, nutritional agent in food and beverage.