84210

サリチル酸

puriss. p.a., ≥99.0% (T)

• 別名: 2-ヒドロキシ安息香酸
• 化学式: 2^-(HO)C₆H₄CO₂H
• CAS番号: 69-72-7
• 分子量: 138.12
• Beilstein: 774890
• EC Number: 200-712-3
• MDL番号: MFCD00002439
• UNSPSCコード: 12352100
• PubChem Substance ID: 57652993
• NACRES: NA.21

特性

• 蒸気密度: 4.8 (vs air)
• 品質水準: 200
• 蒸気圧: 1 mmHg ( 114 °C)
• グレード: puriss. p.a.
• アッセイ: ≥99.0% (T)
• 形状: powder
• 強熱残分: ≤0.05% (as SO₄)
• 損失: ≤0.5% loss on drying
• bp: 211 °C (lit.)
• mp: 158-161 °C (lit.); 158-161 °C
• 溶解性: 96% ethanol: 0.1 g/mL, clear
• 微量陰イオン: chloride (Cl^-): ≤100 mg/kg; sulfate (SO₄^2-): ≤200 mg/kg
• 微量陽イオン: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤500 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES記法: OC(=O)c1ccccc1O
• 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
• 遺伝子情報: human ... ALB(213) , PTPN1(5770)

詳細

詳細

Salicylic acid is an aromatic phenolic derivative. It plays an important role in various physiological processes in plants, such as thermogenesis, ethylene synthesis and fruit ripening.

アプリケーション

Salicylic acid may be used for the quantitative estimation of nitrate in plant materials by colorimetric method. It may be used in the synthesis of 2,5-dihydroxybenzoic acid (gentistic acid).

安全性情報

• ピクトグラム: GHS08,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302,H318,H361d
• 注意書き: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): 314.6 °F - closed cup
• 引火点(℃): 157 °C - closed cup
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves