di-sodium dihydrogen pyrophosphate anhydrous

1、Chemical Name: Potassium sulfate 2、Molecular Formula : K2SO4 3、Molecular Weight: 174.26 4、CAS: 7778-80-5 5、Character: It is colorless or white crystalline powder. It has bitter taste. Relative density is 2.662. Melting point is 1069℃. Easily soluble in water, insoluble in ethanol and acetone, pH is 5.5-8.5 in 5% aqueous solution. 6、Usage: It is used as seasoning and salt substitute.used as cleaning agent in glass industry. Used as bulk laxatives in medical industry. 7、Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. 8、Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances. Specification FCC VII （K2SO4）w/% Content（K2SO4） 99.0-100.5 (Pb)，mg/kg ≤ Lead 2 (Se)，mg/kg ≤ selenium 5
It is used as seasoning and salt substitute.used as cleaning agent in glass industry. Used as bulk laxatives in medical industry

CAS NO:7758-16-9

EC NO:231-835-0

Molecular Formula:Na₂H₂P₂O₇

Molecular Weight:221.94

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 Structure: