Benzoic acid ACS reagent, ≥99.5% - 100G

Availablity: In stock

Catalog/Part Number: 242381-100G
Brand: MERCK
Supplier: MERCK
Supplier Location: GERMANY
Inventory Weight: unavailable
Unit of Measurement:
Inventory Brochure: unavailable

Catalog/Part Number:: 242381-100G

₦50,460.00

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Description

ACS reagent, ≥99.5%

CAS Number 65-85-0

Linear Formula C6H5COOH

Molecular Weight 122.12


General description

Benzoic acid is an organic aromatic monocarboxylic acid. It can be synthesized by the cobalt or manganese catalyzed atmospheric oxidation of toluene. Recently, benzoic acid has been prepared from toluene by employing TiO2 nanotubes electrode.[1]

Benzoic acid reacts with hydrogenating reagents to afford hexahydrobenzoic acid. The thermal decomposition of the product in the presence of lime or alkali produces benzene and carbon dioxide.[1]


Application

Benzoic acid has been used in the preparation of vials for the HPLC analysis of various polyamines in biological fluids, tissues and isolated/cultured cells.

It may be employed as an intermediate in the synthesis of the following:

• paints

• pigments

• varnish

• wetting agents

• aroma compounds

• benzoyl chloride

• benzotrichloride

It may also be used to investigate the mechanism of complex addition reaction of hydroxyl radicals with various aromatic compounds.


Packaging

25, 100, 500 g in poly bottle


Safety Information

Symbol  GHS05, GHS05 GHS08 GHS08

Signal word Danger

Hazard statements H315-H318-H372

Precautionary statements P280-P305 + P351 + P338 + P310-P314

Target organs Lungs

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

RIDADR UN 3077 9 / PGIII

WGK Germany 1

RTECS DG0875000

Flash Point(F) 249.8 °F

Flash Point(C) 121 °C

Catalog/Part Number: 242381-100G Category:

Technical Specifications

Properties

Related Categories Acids, Acids & Bases, Benzoic Acid and Benzoic Acid Solutions, Building Blocks, C7,

Quality Level           200

grade                       ACS reagent

vapor density           4.21 (vs air)

vapor pressure           10 mmHg ( 132 °C)

assay                           ≥99.5%

form                           crystalline

autoignition temp.   1061 °F

impurities                   MnO4- reducers, passes test

                                  ≤0.002% S compounds

                                  ≤0.005% CH3OH insol.

ign. residue                   ≤0.005%

bp                                   249 °C (lit.)

mp                           121-125 °C (lit.)

solubility                   water: soluble (2.9 g/l at 25 °C)

anion traces           chloride (Cl-): ≤0.005%

cation traces           heavy metals (as Pb): ≤5 ppm

SMILES string           OC(=O)c1ccccc1 

InChI                           1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)

InChI key                   WPYMKLBDIGXBTP-UHFFFAOYSA-N

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