H3766
Sodium 4-hydroxybenzoate
analytical standard
Sinónimos:
Sodium p-hydroxybenzoate, 4-Hydroxybenzoic acid sodium salt
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Fórmula lineal:
4-HOC6H4CO2Na
Número CAS:
Peso molecular:
160.10
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-051-1
Beilstein/REAXYS Number:
4163553
MDL number:
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Permítanos ayudarleInChI key
ZLVSYODPTJZFMK-UHFFFAOYSA-M
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
SMILES string
[Na+].Oc1ccc(cc1)C([O-])=O
grade
analytical standard
assay
≥98.0% (HPLC)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
Quality Level
Categorías relacionadas
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).
Other Notes
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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Jillian M Hagel et al.
Journal of industrial microbiology & biotechnology, 46(1), 91-99 (2018-11-06)
Since the 1930s, parabens have been employed widely as preservatives in food, pharmaceutical, and personal care products. These alkyl esters of benzoic acid occur naturally in a broad range of plant species, where they are thought to enhance overall fitness
Hung-Ming Yang et al.
Ultrasonics sonochemistry, 21(1), 395-400 (2013-08-27)
The catalytic esterification of sodium 4-hydroxybenzoate with benzyl bromide by ultrasound-assisted solid-liquid phase-transfer catalysis (U-SLPTC) was investigated using the novel dual-site phase-transfer catalyst 4,4'-bis(tributylammoniomethyl)-1,1'-biphenyl dichloride (BTBAMBC), which was synthesized from the reaction of 4,4'-bis(chloromethyl)-1,1'-biphenyl and tributylamine. Without catalyst and in
Ruth Pietri et al.
The Journal of biological chemistry, 287(28), 23748-23756 (2012-05-12)
Rhodopseudomonas palustris metabolizes aromatic compounds derived from lignin degradation products and has the potential for bioremediation of xenobiotic compounds. We recently identified four possible solute-binding proteins in R. palustris that demonstrated binding to aromatic lignin monomers. Characterization of these proteins
John R Shifflett et al.
Journal of agricultural and food chemistry, 60(47), 11714-11722 (2012-11-08)
Segmented flow analysis (SFA) and ion chromatography with pulsed amperometric detection (IC-PAD) are widely used analytical techniques for the analysis of glucose, fructose, and sucrose in tobacco. In the work presented here, 27 cured tobacco leaves and 21 tobacco products
G Shanmugam et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 106, 175-184 (2013-02-06)
Large size and high quality single crystals of organic nonlinear optical material Piperidinium p-Hydroxybenzoate (PDPHB) have been grown by solution growth method. This crystal belongs to monoclinic system with a noncentrosymmetric space group of Cc. To confirm its structure and
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