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Sodium 4-hydroxybenzoate

SIAL/H3766 - analytical standard

Synonym: Sodium p-hydroxybenzoate; 4-Hydroxybenzoic acid sodium salt

CAS Number: 114-63-6
Empirical Formula (Hill Notation): C7H5NaO3
Molecular Weight: 160.10
EC Number: 204-051-1
MDL Number: MFCD00016530
Linear Formula: 4-HOC6H4CO2Na
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-H3766-25G 25 g
 $91.60
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application(s) food and beverages
assay ≥98.0% (HPLC)
format neat
grade analytical standard
InChI 1S/C7H6O3.Na/c8-6-3-1-5(2-4-6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1
InChI key ZLVSYODPTJZFMK-UHFFFAOYSA-M
Quality Level 100 
SMILES string [Na+].Oc1ccc(cc1)C([O-])=O
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Application: Sodium 4-hydroxybenzoate has been used to study its catalytic esterification with benzyl bromide by ultrasound-assisted solid–liquid phase-transfer catalysis (U-SLPTC) using the novel dual-site phase-transfer catalyst 4,40-bis(tributylammoniomethyl)-1,10-biphenyl dichloride (BTBAMBC).
Packaging: 25, 100 g in poly bottle
Recommended products: Find a digital Reference Material for this product available on our online platform ChemisTwin®  for NMR. You can use this digital equivalent on ChemisTwin®  for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here  and start your free trial .
Purity ≥98.0% (HPLC)
UNSPSC 41116107

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