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V900107

Sigma-Aldrich

Gallic acid monohydrate

Vetec™, reagent grade, 98%

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
Beilstein/REAXYS Number:
2050274
EC Number:
205-749-9
UNSPSC Code:
12352100

grade

reagent grade

product line

Vetec™

assay

98%

mp

252 °C (dec.) (lit.)

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

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

482.0 °F - closed cup

flash_point_c

250 °C - closed cup

Certificates of Analysis (COA)

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Phytochemical analysis : PCA, 26(1), 1-7 (2014-06-04)
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As the concentration of reducing sugars (RS) is controlled by European legislation for certain specific food and beverages, a simple and sensitive spectrophotometric method for the determination of RS in various food products is proposed. The method is based on

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