H3766
Sodium 4-hydroxybenzoate
analytical standard
Synonym(s):
Sodium p-hydroxybenzoate, 4-Hydroxybenzoic acid sodium salt
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About This Item
Linear Formula:
4-HOC6H4CO2Na
CAS Number:
Molecular Weight:
160.10
Beilstein:
4163553
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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grade
analytical standard
Quality Level
Assay
≥98.0% (HPLC)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
SMILES string
[Na+].Oc1ccc(cc1)C([O-])=O
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
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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).
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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