Acide benzoique, puriss. p.a. , ACS, réactif. Ph. Eur., >=99,9% (alkalimetric)

Code: 33047-1KG-R D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Benzoic acid may be employed as a standard in the quantitative and calorimetric studies. It may be employed as an intermediate in the synthesis of following produ...


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$105.27 1KG
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Benzoic acid may be employed as a standard in the quantitative and calorimetric studies. It may be employed as an intermediate in the synthesis of following products:paints pigmentsvarnishwetting agentsaroma compoundsbenzoyl chloride benzotrichloride

General description

Benzoic acid is an organic aromatic monocarboxylic acid. It occurs in the form of colorless leaflets or needles. 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.

agencyreag. Ph. Eur.
anion tracessulfate (SO42-): ≤20 mg/kg
assay≥99.9% (alkalimetric)
autoignition temp.1061 °F
bp249 °C (lit.)
cation tracesPb: ≤2 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg
formcrystalline
gradepuriss. p.a., ACS reagent
ign. residue≤0.005% (as SO4)
impurities≤0.005% insoluble in methanol, ≤0.002% S-compounds (as S), readily oxidisable substances, in accordance, ≤0.005% halogen compounds (as Cl)
InChI keyWPYMKLBDIGXBTP-UHFFFAOYSA-N
InChI1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
mp121-125 °C (lit.)
Quality Level200
SMILES stringOC(=O)c1ccccc1
solubilitywater: soluble (2.9 g/l at 25 °C)
vapor density4.21 (vs air)
vapor pressure10 mmHg ( 132 °C)
Cas Number65-85-0
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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