Tetrasodium diphosphate, anhydrous, tech.
Supplier: Thermo Scientific
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Warning
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Synonyms:
Sodium pyrophosphate tetrabasic, Tetrasodium diphosphate, Sodium diphosphate, Sodium pyrophosphate, tetra-Sodium pyrophosphate
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
Formula:
Na₄O₇P₂ MW: 265,9 g/mol Melting Pt: 988 °C Density: 2,534 Storage Temperature: Ambient |
MDL Number:
MFCD00003513 CAS Number: 7722-88-5 EINECS: 231-767-1 Merck Index: 14,9240 |
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