Synonyms:
Sodium pyrophosphate tetrabasic, Tetrasodium diphosphate, Sodium diphosphate, Sodium pyrophosphate, tetra-Sodium pyrophosphate
13439.30
13439.A1
13439.99
13439.30EA
38.5
EUR
InStock
13439.30
13439.A1
13439.99
tétra-Sodium diphosphate, anhydre, tech.
tétra-Sodium diphosphate
CAS No.: 7722-88-5
Molecular Formula: Na4O7P2
Formula Weight: 265.90
Physical Form: Granular
Density: 2.534
Sensitivity: Hygroscopic
Appearance: White
Melting Point: 988°
Solubility: Soluble in water, with slow hydrolysis to sodium orthophosphate
Merck Reference: 14,9240
MDL No.: MFCD00003513
Water softener, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals