SX0741
Sodium Pyrophosphate, Anhydrous
Technical
Synonym(s):
Sodium Pyrophosphate, Anhydrous, Diphosphoric Acid, Tetrasodium Salt
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About This Item
Empirical Formula (Hill Notation):
Na4O7P2
CAS Number:
Molecular Weight:
265.90
EC Index Number:
231-767-1
UNSPSC Code:
12352302
MDL number:
form
granular
pH
10.2 (20 °C, 10 g/L in H2O)
mp
988 °C
solubility
soluble 58.5 g/L
shipped in
ambient
storage temp.
room temp
InChI
1S/4Na.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
InChI key
FQENQNTWSFEDLI-UHFFFAOYSA-J
Analysis Note
Assay: 95% min
Color: White
Form: Granular
Color: White
Form: Granular
Storage Class
10-13 - German Storage Class 10 to 13
Regulatory Information
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