27301

Salicylic acid

meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance)

• Sinônimo(s): 2-Hydroxybenzoic acid
• Fórmula linear: 2^-(HO)C₆H₄CO₂H
• Número CAS: 69-72-7
• Peso molecular: 138.12
• Beilstein: 774890
• Número CE: 200-712-3
• Número MDL: MFCD00002439
• Código UNSPSC: 12352100
• ID de substância PubChem: 24856524
• NACRES: NA.21

Propriedades

• densidade de vapor: 4.8 (vs air)
• Nível de qualidade: 200
• pressão de vapor: 1 mmHg ( 114 °C)
• Ensaio: 99.5-100.5% (calc. to the dried substance)
• qualidade: meets analytical specification of Ph. Eur., BP, USP
• Impurezas: residual solvents, complies; ≤0.001% heavy metals (as Pb); ≤0.2% related subst. (HPLC)
• resíduo de ignição: ≤0.05% (as SO₄)
• perda: ≤0.3% loss on drying
• pb: 211 °C (lit.)
• pf: 158-161 °C (lit.); 158-161 °C
• traços de ânion: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• adequação: complies for appearance of solution; complies for identity
• aplicação(ões): pharmaceutical (small molecule)
• cadeia de caracteres SMILES: OC(=O)c1ccccc1O
• InChI: 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
• chave InChI: YGSDEFSMJLZEOE-UHFFFAOYSA-N
• Informações sobre genes: human ... ALB(213) , PTPN1(5770)

Descrição

Aplicação

• Salinity stress management in agriculture: A study demonstrated the application of salicylic acid in ameliorating salinity stress in barley, revealing its potential to enhance crop resilience to saline environments, thereby contributing to sustainable agricultural practices (Hanif et al., 2024).
• Enhanced pharmaceutical gel performance: Research on nitrocellulose for prolonged permeation of Levofloxacin HCl-Salicylic Acid In Situ gel emphasized its utility in enhancing drug delivery systems, particularly in treating bacterial infections with improved efficacy (Khaing et al., 2024).
• Biotechnological production of withanolides: Salicylic acid was applied as an elicitor in the hairy root culture of Withania somnifera, significantly boosting the production of withanolides and phenolic acids, vital for pharmaceutical applications due to their therapeutic properties (Halder and Ghosh, 2024).

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H302,H318,H361d
• Declarações de precaução: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 314.6 °F - closed cup
• Ponto de fulgor (°C): 157 °C - closed cup
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves