Disodium hydrogen phosphate
Catalog Number
ACM7558794-3
CAS
7558-79-4
IUPAC Name
Disodium;hydrogen phosphate
Synonyms
Sodium phophate, dibasic
Molecular Weight
141.959
Product Information
Canonical SMILES
OP(=O)([O-])[O-].[Na+].[Na+]
InChI
InChI=1S/2Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q2*+1;/p-2
InChI Key
BNIILDVGGAEEIG-UHFFFAOYSA-L
Melting Point
243-245 °C
Purity
99%+
Density
1.064 g/mL at 20 °C (lit.)
Solubility
Freely soluble in water, insoluble in ethanol
Appearance
White powder
Storage
Store at +5 °C to +30 °C
Complexity
46.5
Covalently-Bonded Unit Count
3
Exact Mass
141.94078407
Heavy Atom Count
7
Monoisotopic Mass
141.94078407
Odor
Odorless
Topological Polar Surface Area
83.4 Ų
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