253847
2,3,4-三羟基苯甲酸
97%
别名:
五倍子酚甲酸
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关于此项目
线性分子式:
(HO)3C6H2CO2H
化学文摘社编号:
分子量:
170.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-205-9
Beilstein/REAXYS Number:
2210807
MDL number:
Assay:
97%
Quality Level
assay
97%
mp
~205 °C (dec.) (lit.)
functional group
carboxylic acid
SMILES string
OC(=O)c1ccc(O)c(O)c1O
InChI
1S/C7H6O5/c8-4-2-1-3(7(11)12)5(9)6(4)10/h1-2,8-10H,(H,11,12)
InChI key
BRRSNXCXLSVPFC-UHFFFAOYSA-N
General description
DPPH radical-scavenging ability of 2,3,4-trihydroxybenzoic acid has been evaluated.
Application
2,3,4-Trihydroxybenzoic acid has been used as:
- reagent during catalytic spectrophotometric determination of vanadium in natural and sea waters
- internal standard in separation of phenolic acids by HPLC with photodiode array detection
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Rebecca J Robbins et al.
Journal of chromatography. A, 1038(1-2), 97-105 (2004-07-06)
A quantitative high-performance liquid chromatography-photodiode array detection method separating 16 phenolic acids was achieved. Six columns and several mobile phases were investigated. Resolution was achieved with a high-purity silica Phenomenex Luna C18 column (150 mm x 4.6 mm, 5 microm)
Yuan Gao et al.
Journal of the science of food and agriculture, 99(7), 3555-3562 (2019-01-11)
Sweet cherries (Prunus avium L.) are rich in polyphenols and have high antioxidant potential. This study deals with the use of ultra-performance liquid chromatography-tandem mass spectrometry on five cherry cultivars, namely Caihong, Sunburst, Summit, 23-51 and Valeri, to determine the
Ana Maria Buljat et al.
Food technology and biotechnology, 57(2), 159-170 (2019-09-21)
The foam mat drying process is a simple and economical alternative to spray and freeze drying. It is considerably cheaper due to rapid drying at low temperatures, preservation of nutritional quality and easy reconstitution. Basic principle of the process is
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 253847-5G | 04061825982397 |