H3766
Sodium 4-hydroxybenzoate
analytical standard
동의어(들):
Sodium p-hydroxybenzoate, 4-Hydroxybenzoic acid sodium salt
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모든 사진(1)
About This Item
Linear Formula:
4-HOC6H4CO2Na
CAS Number:
Molecular Weight:
160.10
Beilstein:
4163553
EC Number:
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
analytical standard
Quality Level
분석
≥98.0% (HPLC)
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
food and beverages
형식
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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애플리케이션
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).
추천 제품
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.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
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
Jian-Shuang Jiang et al.
Journal of Asian natural products research, 15(5), 427-432 (2013-04-23)
Two new glycoside compounds, named saffloquinoside C (1) and (-)-4-hydroxybenzoic acid-4-O-[6'-O-(2″-methylbutyryl)-β-D-glucopyranoside] (2), were isolated from the florets of Carthamus tinctorius. Their structures were elucidated by detailed spectroscopic means including UV, IR, HR-ESI-MS, 1D and 2D NMR, and CD data. Compound
Clive S Barker et al.
PloS one, 7(8), e44030-e44030 (2012-09-07)
The bacterial type III export apparatus is found in the flagellum and in the needle complex of some pathogenic Gram-negative bacteria. In the needle complex its function is to secrete effector proteins for infection into Eukaryotic cells. In the bacterial
Danni Huang et al.
Journal of separation science, 35(13), 1667-1674 (2012-07-05)
In this work, magnetic multiwalled carbon nanotubes were synthesized through a facile hydrothermal process, and then successfully used as magnetic solid-phase extraction sorbents for the determination of p-hydroxybenzoates in beverage. The prepared magnetic multiwalled carbon nanotubes presented both satisfactory superparamagnetism
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