磷酸二氢钠

 

SODIUM DIHYDROGEN PHOSPHATE

 

SYNONYM: SODIUM PHOSPHATE MONOBASIC; MONOSODIUM PHOSPHATE

 

FORMULA: NaH2PO4.2H2O

 

M. W.: 156

 

CAS NO.: 7558-80-7

 

GRADE: FOOD GRADE

 

DESCRIPTION: WHITE GRANULAR CRYSTAL.

 

SPECIFICATIONS:

ASSAY

98%MIN.

P2O5

44.5%MIN.

PH (1% SOLUTION)

4.2-4.8

WATER INSOLUBLE

0.1%MAX.

HEAVY METALS (AS Pb)

0.001%MAX.

ARSENIC (AS As)

0.0003%MAX.

FLUORIDE (AS F)

0.003%MAX.

 

USES: FOOD ADDITIVE.

 

PACKING: PLASTIC WEAVE BAGS, NET WEIGHT 25KG, KEPT IN VENTILATION AND DRY PLACE.