Gallic acid monohydrate - 100G

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Availablity: In stock
Catalog/Part Number: 398225-100G
Brand: MERCK
Supplier: MERCK
Supplier Location: GERMANY
Inventory Weight: unavailable
Unit of Measurement:
Inventory Brochure: unavailable

Catalog/Part Number:: 398225-100G

₦133,980.00

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Description

ACS reagent, ≥98.0%

Synonym: 3,4,5-Trihydroxybenzoic acid monohydrate

CAS Number 5995-86-8

Linear Formula (HO)3C6H2CO2H · H2O

Molecular Weight 188.13


General description

Gallic acid monohydrate is a phenolic acid. A study of its crystalline structure reveals that it is planar with two intramolecular hydrogen bonds and five intermolecular hydrogen bonds. Gallic acid is of significant importance because of its antioxidant and anti-cancer activities. Infrared and Raman spectral studies of gallic acid have been reported.


Application

Gallic acid monohydrate may be used as a standard in the photometric determination of total phenolics content by Folin-Ciocalteu method


Packaging

100, 500 g in poly bottle


Safety Information

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

RIDADR NONH for all modes of transport

WGK Germany 2

RTECS LW7525000

Flash Point(F) 482 °F

Flash Point(C) 250 °C

Catalog/Part Number: 398225-100G Category:

Technical Specifications

Properties

Related Categories Acids, Acids & Bases, Building Blocks, C7, Carbonyl Compounds,

Quality Level          200

grade                          ACS reagent

assay                          ≥98.0%

impurities                  ≤0.01% insolubles

ign. residue                  ≤0.005%

mp                          252 °C (dec.) (lit.)

anion traces          sulfate (SO42-): ≤0.02%

SMILES string          OC(=O)c1cc(O)c(O)c(O)c1

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