31493

サリチル酸ナトリウム

puriss. p.a., reag. Ph. Eur., 99.5-101.0% (calc. to the dried substance)

• 別名: 2-ヒドロキシ安息香酸 ナトリウム塩, 2-ヒドロキシ安息香酸ナトリウム, サリチル酸 ナトリウム塩
• 化学式: HOC₆H₄COONa
• CAS番号: 54-21-7
• 分子量: 160.10
• Beilstein: 3732792
• EC Number: 200-198-0
• MDL番号: MFCD00002440
• UNSPSCコード: 12352100
• PubChem Substance ID: 57648580
• NACRES: NA.21

特性

• 認証: USP/NF; reag. Ph. Eur.
• 品質水準: 100
• グレード: puriss. p.a.
• アッセイ: 99.5-101.0% (calc. to the dried substance)
• 不純物: acidic reac. impurities, complies; sulfite or thiosulfate, complies; ≤0.001% heavy metals (as Pb)
• 損失: ≤0.3% loss on drying, 105 °C
• mp: >300 °C (lit.)
• 微量陰イオン: chloride (Cl^-): ≤20 mg/kg; sulfate (SO₄^2-): ≤500 mg/kg
• 微量陽イオン: Fe: ≤10 mg/kg
• 適合性: in accordance for appearance of solution
• SMILES記法: [Na+].Oc1ccccc1C([O-])=O
• InChI: 1S/C7H6O3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H,(H,9,10);/q;+1/p-1
• InChI Key: ABBQHOQBGMUPJH-UHFFFAOYSA-M

詳細

詳細

Sodium salicylate can be prepared from the reaction of salicylic acid and ammonia. It exhibits fluorescence at higher concentrations and effectively absorbs β-particles. Due to these properties, it has been employed as fluor for the radioactivity detection in various gels.

アプリケーション

Sodium salicylate may be used as phenolic reagent in salicylate method for the determination of ammonia. It may be employed as a hydrotropic agent to study the release of anticancer drug camptothecin (CPT) from the mixed micelles [composed of Pluronic P105 (P105) and D-α-tocopheryl polyethylene glycol 1000 succinate (TPGS)].

安全性情報

• ピクトグラム: GHS08,GHS07
• シグナルワード: Warning
• 危険有害性情報: H302,H319,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 Irrit. 2 - Repr. 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): 208.9 °F - Pensky-Martens closed cup
• 引火点(℃): 98.3 °C - Pensky-Martens closed cup
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves