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109479

Sigma-Aldrich

Benzoic acid

ReagentPlus®, 99%

Sinónimos:

Benzenecarboxylic acid, Carboxybenzene

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About This Item

Fórmula lineal:
C6H5COOH
Número de CAS:
65-85-0
Peso molecular:
122.12
Beilstein/REAXYS Number:
636131
EC Number:
200-618-2
MDL number:
MFCD00002398
UNSPSC Code:
12352100
eCl@ss:
39023903
PubChem Substance ID:
24846920
NACRES:
NA.21

vapor density

4.21 (vs air)

Quality Level

100

vapor pressure

10 mmHg ( 132 °C)

product line

ReagentPlus®

assay

99%

form

crystalline

autoignition temp.

1061 °F

packaging

poly bottle of 500 g

bp

249 °C (lit.)

mp

121-125 °C (lit.)

solubility

water: soluble 2.9 g/L at 25 °C

storage temp.

room temp

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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General description

Benzoic acid is an organic aromatic monocarboxylic acid. It reacts with hydrogenating reagents to afford hexahydrobenzoic acid. On decomposition (by heating) in the presence of lime or alkali, it affords benzene and carbon dioxide. It can be synthesized by the cobalt or manganese catalyzed atmospheric oxidation of toluene.

Application

Benzoic acid may be employed as a standard in the quantitative and calorimetric studies. It may be employed as an intermediate in the following syntheses:
  • paints
  • pigments
  • varnish
  • wetting agents
  • aroma compounds
  • benzoyl chloride
  • benzotrichloride

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardCorrosion
GHS08,GHS05

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCL8445
BCCL4316
BCCL1790
BCCJ5845
BCCG2303

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