375411

3-羧基苯磺酸钠

97%

• 别名: 3-磺酰基苯甲酸 钠盐, 间羧基苯磺酸 钠盐
• 线性分子式: NaO₃SC₆H₄CO₂H
• CAS号: 17625-03-5
• 分子量: 224.17
• Beilstein: 5675222
• EC號碼: 241-602-5
• MDL號碼: MFCD00066378
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24863386
• NACRES: NA.22

属性

• 化驗: 97%
• 形狀: powder
• mp: ≥300 °C (lit.)
• 溶解度: water: soluble 25 mg/mL, clear, colorless
• SMILES 字串: [Na+].OC(=O)c1cccc(c1)S([O-])(=O)=O
• InChI: 1S/C7H6O5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);/q;+1/p-1
• InChI 密鑰: KQHKITXZJDOIOD-UHFFFAOYSA-M

说明

一般說明

Sodium 3-sulfobenzoate is the sodium salt of 3-sulfobenzoic acid. Steady state method has been proposed for the evaluation of solubility of its binary solvent mixtures at high temperatures.

應用

Sodium 3-sulfobenzoate has been used in the synthesis of ionic liquid, 1-hexyl-3-propanenitrileimidazolium sulfobenzoate (SBA).

Sodium 3-sulfobenzoate is suitable for use in the preparation of {[Ce(3-SBH)(H₂O)₄]2CB₆}·4NO₃ and {[Nd(3-SBH)(H₂O)₄]₂CB₆}·4NO₃ [SBH=sulfobenzoic acid, CB6=cucurbit[6]uril] complexes. It may be used in the preparation of 4,4′-(ethene-1,2-diyl)dipyridinium bis(3-carboxybenzenesulfonate).

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves