8.18731

Salicylic acid

for synthesis

• 동의어(들): Salicylic acid, 2-Hydroxybenzoic acid
• 실험식(Hill 표기법): C₇H₆O₃
• CAS Number: 69-72-7
• Molecular Weight: 138.12
• MDL number: MFCD00002439
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 200-712-3
• NACRES: NA.22

속성

• vapor pressure: <1 hPa ( 100 °C)
• Quality Level: 200
• 분석: ≥99% (acidimetric)
• 형태: solid
• autoignition temp.: 500 °C
• 효능: 1250-1580 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• 기술: tissue culture: suitable
• pH: 2.4 ( in H₂O, saturated solution)
• bp: 211 °C/1013 hPa
• mp: 157-159 °C
• 전이 온도: flash point 157 °C
• solubility: water: 2 g/L at 20 °C
• density: 1.443 g/cm³ at 20 °C
• 벌크 밀도: 400‑500 kg/m³
• 저장 온도: 2-30°C
• InChI: 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
• InChI key: YGSDEFSMJLZEOE-UHFFFAOYSA-N

설명

애플리케이션

• Salicylic Acid and Water Stress: Investigates the impact of salicylic acid on the morphophysiology and essential oil profile of Eryngium foetidum under water stress conditions, highlighting its role in enhancing plant resilience and secondary metabolite production (Santos et al., 2024).


• Salicylic Acid in Plant Defense: Focuses on the usage of salicylic acid as an elicitor to boost the production of withanolides and phenolic acids in Withania somnifera, demonstrating its efficacy in improving secondary metabolite yield in plant biotechnological applications (Halder and Ghosh, 2024).


• Salicylic Acid in Natural Deep Eutectic Solvents: Describes the application of natural deep eutectic solvents containing salicylic acid for forming aqueous biphasic systems, presenting a novel method for drug extraction and highlighting its potential in pharmaceutical manufacturing (Ghaffari et al., 2024).

안전성 정보

• 픽토그램: GHS05,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H318 - H361d
• 예방조치 성명서: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 314.6 °F - closed cup
• Flash Point (°C): 157 °C - closed cup