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4-Nitrophenyl sulfate, potassium salt, 99+%

Catalog No. AC227490050
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5 g
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Glass bottle
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AC227490050 5 g Glass bottle
AC227490010 1 g Glass bottle
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Catalog No. AC227490050 Supplier Thermo Scientific Chemicals Supplier No. 227490050
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CAS: 6217-68-1 | C6H4KNO6S | 257.26 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 6217-68-1
Molecular Formula C6H4KNO6S
Molecular Weight (g/mol) 257.26
MDL Number MFCD00007466
InChI Key BITVAZYUWRLLCN-UHFFFAOYSA-M
Synonym potassium 4-nitrophenyl sulfate, potassium 4-nitrophenyl sulphate, 4-nitrophenyl sulfate potassium salt, potassium p-nitrophenyl sulfate, sulfuric acid, mono 4-nitrophenyl ester, potassium salt, sulfuric acid, mono 4-nitrophenyl ester, potassium salt 1:1, p-nitrophenyl sulfate potassium salt, potassium p-nitrophenyl sulphate, phenol, p-nitro-, hydrogen sulfate ester , potassium salt
PubChem CID 80348
IUPAC Name potassium;(4-nitrophenyl) sulfate
SMILES [K+].[O-][N+](=O)C1=CC=C(OS([O-])(=O)=O)C=C1

Specifications

CAS Min % 99.0
CAS Max % 100.0
Melting Point 246.0°C to 250.0°C
Color Yellow
Infrared Spectrum Authentic
Assay Percent Range 0.05% max. free p-nitrophenol (HPLC)
Packaging Glass bottle
Linear Formula O2NC6H4OSO3K
Quantity 5 g
Beilstein 06, II, 225
Solubility Information Solubility in water: slightly soluble in water.
Formula Weight 257.26
Percent Purity 99+%
Physical Form Crystalline Powder
Chemical Name or Material 4-Nitrophenyl sulfate, potassium salt
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EINECSNumber 228-288-5

RUO – Research Use Only