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High quality Di Potassium hydrogen phosphate CAS: 16788-57-1

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Contact Person : Ms. Hu Ruth

Tel : 86-20-38921938

Fax : 86-20-38921037

Product Detail

CAS No. 16788-57-1 Other Names Potassium phosphate dibasic MF K2HPO4-3H2O EINECS No. 231-781-8

Specification:

-Potassium hydrogen phosphate trihydrate

K2HPO4.3H2O			MW:228.22
Specification
Item	Sign	AR	CP
Assay(K2HPO4.3H2O)	≥	99. 0%	97. 0%
pH(50g/L solution,25°C)		8.9-9.4	8.9-9.4
Clarity		passes test	passes test
Insoluble matter in water	≤	0. 01%	0. 03%
Chloride(Cl)	≤	0. 002%	0. 005%
Sulfate(SO4)	≤	0. 01%	0. 03%
Nitrate(NO3)	≤	0. 001%	0. 003%
Sodium(Na)	≤	0. 05%	0. 10%
Magnesium(Mg)	≤	0. 001%	0. 001%
Iron(Fe)	≤	0. 001%	0. 003%
Arsenic(As)	≤	0. 0001%	0. 0003%
Heavy metals(as Pb)	≤	0. 001%	0. 003%

UN NO.:2789			R:
CAS NO.:16788-57-1			S:22-24/25

Cat.NO.	Grade	Quantity	Packaging
1002049AR1000G	AR	1000g	Poly Bottle

Usage:

Used as softener for boilers, P+K adjuster for fermentation, liquid-fertilizer, and anticorrodant in glycol antifreezer.

High quality Di Potassium hydrogen phosphate CAS: 16788-57-1