27645
没食子酸 一水合物
≥99% (HPLC), solid
别名:
3,4,5-三羟基苯甲酸
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关于此项目
线性分子式:
(HO)3C6H2CO2H · H2O
化学文摘社编号:
分子量:
188.13
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
EC Number:
205-749-9
Beilstein/REAXYS Number:
2050274
Assay:
≥99% (HPLC)
Form:
solid
产品名称
没食子酸 一水合物, ≥99% (HPLC)
Quality Level
assay
≥99% (HPLC)
form
solid
impurities
7-12% water (Karl Fischer)
ign. residue
≤0.1% (as SO4)
mp
252 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤200 mg/kg, sulfate (SO42-): ≤100 mg/kg
SMILES string
OC(=O)c1cc(O)c(O)c(O)c1
InChI
1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)/p-1
InChI key
LNTHITQWFMADLM-UHFFFAOYSA-M
General description
Gallic acid monohydrate is a phenolic acid. It is a planar molecule with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds.
Application
Gallic acid monohydrate can be used as a reducing agent to synthesize Tin oxide (SnO2) nanoparticles via the precipitation method using stannous chloride as a precursor salt.
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存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
482.0 °F - closed cup
flash_point_c
250 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Ante Lončarić et al.
Foods (Basel, Switzerland), 9(1) (2020-01-17)
Micro matrix solid phase dispersion (micro-MSPD) was optimized by response surface methodology for the extraction of polyphenols from the peel of twelve traditional and eight commercial apple varieties grown in Croatia. The optimized micro-MSPD procedure includes the use of 0.2
Claudriana Locatelli et al.
Bioorganic & medicinal chemistry, 16(7), 3791-3799 (2008-02-26)
Gallic acid and gallates with the same number of hydroxyl groups and varying the length of the side carbon chain, with respective lipophilicity being defined through the ClogP values, were examined for their ability to induce apoptosis (through the DNA
Kristina Habschied et al.
Foods (Basel, Switzerland), 9(2) (2020-02-28)
Antioxidative molecules, such as polyphenols can preserve and prolong the freshness of packaged beers. The aim of this work was to assess the content of polyphenolic compounds (by Folin-Ciocalteu and standard European Brewery Convention method) in different types of industrially
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 27645-500G-R | 04061826185537 |
| 27645-250G-R | 04061826185520 |