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Sodium Hexametaphosphate (Powder/Laboratory), Fisher Chemical

Catalog No. S333500
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Quantity:
500 g
Packaging:
Glass Bottle
Catalog No. Quantity Packaging
S333500 500 g Glass Bottle
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Catalog No. S333500

Supplier: Thermo Fisher Scientific S333 500

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Chemical Identifiers

CAS 68915-31-1
Molecular Formula H2Na2O7P2
Molecular Weight (g/mol) 221.94
MDL Number MFCD00136045
InChI Key GYQBBRRVRKFJRG-UHFFFAOYSA-L
Synonym Sodium Hexametaphosphate
IUPAC Name disodium hydrogen (hydrogen phosphonatooxy)phosphonate
SMILES [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O

Specifications

Melting Point 640°C
Color White
pH 6.0 to 7.7
Physical Form Solid
Quantity 500 g
Linear Formula (NaPO3)n, where n ≈ 6
Grade Laboratory
Identification Pass Test
Packaging Glass Bottle
Density 2.181g/cm³
Chemical Name or Material Sodium hexametaphosphate
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