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27645

Gallic acid monohydrate

Name: Gallic acid monohydrate
Brand: SIAL

≥99% (HPLC), solid

Synonym(s):

3,4,5-Trihydroxybenzoic acid monohydrate

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About This Item

Linear Formula:

(HO)₃C₆H₂CO₂H · H₂O

CAS Number:

5995-86-8

Molecular Weight:

188.13

MDL number:

MFCD00002510

UNSPSC Code:

12352100

PubChem Substance ID:

24856708

NACRES:

NA.21

EC Number:

205-749-9

Beilstein/REAXYS Number:

2050274

Assay:

≥99% (HPLC)

Form:

solid

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Properties

Product Name

Gallic acid monohydrate, ≥99% (HPLC)

Quality Level

100

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 (SO₄^2-): ≤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

Description

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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Storage Class

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

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Peel of Traditional Apple Varieties as a Great Source of Bioactive Compounds: Extraction by Micro-Matrix Solid-Phase Dispersion.

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

Ester derivatives of gallic acid with potential toxicity toward L1210 leukemia cells.

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

Trunk Girdling Increased Stomatal Conductance in Cabernet Sauvignon Grapevines, Reduced Glutamine, and Increased Malvidin-3-Glucoside and Quercetin-3-Glucoside Concentrations in Skins and Pulp at Harvest.

Giuliano E Pereira et al.

Frontiers in plant science, 11, 707-707 (2020-07-01)

Girdling is a traditional horticultural practice applied at fruit set or other phenological stages, and is used mostly as a vine management. In grapevines, it is used primarily for table grapes to improve berry weight, sugar content, color, and to

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Global Trade Item Number

SKU	GTIN
27645-500G-R	04061826185537
27645-250G-R	04061826185520