1.00136

Benzoic acid

for analysis EMSURE^® ACS, Reag. Ph Eur

• Sinonimo/i: Benzoic acid, Phenylformic acid, Benzene carboxylic acid
• Formula empirica (notazione di Hill): C₇H₆O₂
• Numero CAS: 65-85-0
• Peso molecolare: 122.12
• Codice UNSPSC: 12352106
• Numero indice EU: 200-618-2

Proprietà

• agenzia: reag. Ph. Eur.
• Livello qualitativo: 300
• Tensione di vapore: 0.001 hPa ( 20 °C)
• Nome Commerciale: EMSURE^®
• Saggio: ≥99.9% (acidimetric)
• Forma fisica: solid
• Temp. autoaccensione: 570 °C
• Potenza: 1700 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• Impurezze: ≤0.002% Sulfur compounds (as S); ≤0.005% In methanol insoluble matter; ≤0.5% Water
• Ceneri solfatate: ≤0.005%
• pH: 2.5-3.5 (20 °C in H₂O, saturated solution)
• P. eboll.: 249 °C/1013 hPa
• Punto di fusione: 121-123 °C
• Temp. transizione: flash point 121 °C
• Solubilità: 2.9 g/L
• Densità: 1.321 g/cm³ at 20 °C
• Densità bulk: 500 kg/m³
• Anioni in tracce: other halogens (as Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.002%
• Cationi in tracce: Fe: ≤0.005%; heavy metals (as Pb): ≤0.0005%
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9); WPYMKLBDIGXBTP-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

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

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H315 - H318 - H372
• Consigli di prudenza: P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
• Classi di pericolo: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• Organi bersaglio: Lungs
• Codice della classe di stoccaggio: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 1