27645
没食子酸 一水合物
≥99% (HPLC), solid
别名:
3,4,5-三羟基苯甲酸
Product Name
没食子酸 一水合物, ≥99% (HPLC)
质量水平
方案
≥99% (HPLC)
表单
solid
杂质
7-12% water (Karl Fischer)
灼烧残渣
≤0.1% (as SO4)
mp
252 °C (dec.) (lit.)
痕量阴离子
chloride (Cl-): ≤200 mg/kg
sulfate (SO42-): ≤100 mg/kg
SMILES字符串
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
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一般描述
Gallic acid monohydrate is a phenolic acid. It is a planar molecule with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds.
应用
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.
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
482.0 °F - closed cup
闪点(°C)
250 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
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
Ulyana Muñoz Acuña et al.
Journal of natural products, 73(11), 1775-1779 (2010-10-30)
Two new polyisoprenylated benzophenones, 32-hydroxy-ent-guttiferone M (1) and 6-epi-guttiferone J (2), along with seven known compounds, 6-epi-clusianone (3), guttiferone A (4), xanthochymol (5), guttiferone E (6), isoxanthochymol (7), (+)-volkensiflavone (8), and (+)-morelloflavone (9), were identified from the seeds and rinds
Cristina Medina-Plaza et al.
Molecules (Basel, Switzerland), 24(18) (2019-09-22)
The effects of temperature and ethanol concentration on the kinetics of anthocyanin adsorption and desorption interactions with five cell wall materials (CWM) of different composition were investigated. Using temperatures of 15 °C and 30 °C and model wine with ethanol
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
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