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
application(s) | food and beverages |
assay | ≥98.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C7H6O3.Na/c8-6-3-1-5(2 |
InChI key | ZLVSYODPTJZFMK-UHFFFAOYSA |
Quality Level | 100 |
SMILES string | [Na+].Oc1ccc(cc1)C([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(tributylammoniom |
Packaging: | 25, 100 g in poly bottle |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (HPLC) |
UNSPSC | 41116107 |