1.00136

Benzoic acid

for analysis EMSURE^® ACS, Reag. Ph Eur

• 동의어(들): Benzoic acid, Phenylformic acid, Benzene carboxylic acid
• 실험식(Hill 표기법): C₇H₆O₂
• CAS Number: 65-85-0
• Molecular Weight: 122.12
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 200-618-2
• NACRES: NA.21

속성

• Agency: reag. Ph. Eur.
• Quality Level: 300
• vapor pressure: 0.001 hPa ( 20 °C)
• 제품 라인: EMSURE^®
• 분석: ≥99.9% (acidimetric)
• 형태: solid
• autoignition temp.: 570 °C
• 효능: 1700 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• 불순물: ≤0.002% Sulfur compounds (as S); ≤0.005% In methanol insoluble matter; ≤0.5% Water
• 황산회분: ≤0.005%
• pH: 2.5-3.5 (20 °C in H₂O, saturated solution)
• bp: 249 °C/1013 hPa
• mp: 121-123 °C
• 전이 온도: flash point 121 °C
• solubility: 2.9 g/L
• density: 1.321 g/cm³ at 20 °C
• 벌크 밀도: 500 kg/m³
• 음이온 미량물: other halogens (as Cl^-): ≤0.005%; sulfate (SO₄^2-): ≤0.002%
• 양이온 미량물: Fe: ≤0.005%; heavy metals (as Pb): ≤0.0005%
• 저장 온도: 2-30°C
• InChI: 1S/C7H6O2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
• InChI key: WPYMKLBDIGXBTP-UHFFFAOYSA-N

설명

애플리케이션

• 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).

분석 메모

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

법적 정보

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

안전성 정보

• 픽토그램: GHS05,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H315 - H318 - H372
• 예방조치 성명서: P260 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P314
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT RE 1 Inhalation
• 표적 기관: Lungs
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1