1.00136

Benzoic acid

for analysis EMSURE^® ACS, Reag. Ph Eur

• Synonyme(s) : Benzoic acid, Phenylformic acid, Benzene carboxylic acid
• Formule empirique (notation de Hill): C₇H₆O₂
• Numéro CAS: 65-85-0
• Poids moléculaire : 122.12
• Code UNSPSC : 12352106
• Numéro de classement CE : 200-618-2

Propriétés

• Agence: reag. Ph. Eur.
• Niveau de qualité: 300
• Pression de vapeur: 0.001 hPa ( 20 °C)
• Gamme de produits: EMSURE^®
• Pureté: ≥99.9% (acidimetric)
• Forme: solid
• Température d'inflammation spontanée: 570 °C
• Puissance: 1700 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• Impuretés: ≤0.002% Sulfur compounds (as S); ≤0.005% In methanol insoluble matter; ≤0.5% Water
• Cendres sulfatées: ≤0.005%
• pH: 2.5-3.5 (20 °C in H₂O, saturated solution)
• Point d'ébullition: 249 °C/1013 hPa
• Pf: 121-123 °C
• Température de transition: flash point 121 °C
• Solubilité: 2.9 g/L
• Densité: 1.321 g/cm³ at 20 °C
• Masse volumique apparente: 500 kg/m³
• Traces d'anions: other halogens (as Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.002%
• Traces de cations: Fe: ≤0.005%; heavy metals (as Pb): ≤0.0005%
• Température de stockage: 2-30°C
• InChI: 1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
• Clé InChI: WPYMKLBDIGXBTP-UHFFFAOYSA-N

Description

Application

• Phytochemical Composition and Antimicrobial Efficacy of Salvadora persica Root Extracts Against Carbapenem-Resistant Acinetobacter baumannii.: The study examines the antimicrobial efficacy of Salvadora persica root extracts, highlighting the role of benzoic acid in the phytochemical composition. (Wan Alias et al., 2024).


• Promoting Water Oxidation by Proton Acceptable Groups Surrounding Catalyst on Electrode Surface.: This research explores the enhancement of water oxidation processes using benzoic acid derivatives as proton acceptor groups on electrode surfaces. (Li et al., 2024).

Remarque sur l'analyse

Assay (acidimetric): ≥ 99.9 %
Identity: passes test
Appearance of solution (5 %; ethanol 96 %): passes test
Appearance of solution (color): passes test
Appearance of solution (clearness): passes test
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0005 %
Fe (Iron): ≤ 0.005 %
halogenated compounds (as Cl): ≤ 0.005 %
Sulfur compounds (as S): ≤ 0.002 %
In methanol insoluble matter: ≤ 0.005 %
Oxidizable matter: passes test
Substances reducing permanganate: passes test
Readily carbonisable substance: passes test
Sulfated ash: ≤ 0.005 %
Water: ≤ 0.5 %
Corresponds to Reag. Ph Eur

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS05,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H315 - H318 - H372
• Conseils de prudence: P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
• Classification des risques: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• Organes cibles: Lungs
• Code de la classe de stockage: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1