70862

4-萘胺-1-磺酸 钠盐 水合物

technical

• 别名: 4-氨基-1-萘磺酸 钠盐, 4-氨基-1-萘磺酸钠, 对氨基萘磺酸 钠盐
• 线性分子式: H₂NC₁₀H₆SO₃Na · xH₂O
• CAS号: 123333-48-2
• 分子量: 245.23 (anhydrous basis)
• Beilstein: 3784871
• EC號碼: 204-975-5
• MDL號碼: MFCD00150730
• 分類程式碼代碼: 12352100
• PubChem物質ID: 57652263
• NACRES: NA.22

属性

• 等級: technical
• 形狀: crystals
• 雜質: ~25% water
• mp: 280 °C (dec.) (lit.)
• SMILES 字串: [Na+].[H]O[H].Nc1ccc(c2ccccc12)S([O-])(=O)=O
• InChI: 1S/C10H9NO3S.Na.H2O/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;;/h1-6H,11H2,(H,12,13,14);;1H2/q;+1;/p-1
• InChI 密鑰: PGVZBSXAFZCRTM-UHFFFAOYSA-M

说明

應用

4-Amino-1-naphthalenesulfonic acid sodium salt hydrate can be used:

• To prepare 1-bromo-4-naphthalenesulfonic acid, applicable as a phosphorophore in the detection of peptides by capillary electrophoresis.
• As a reactant to synthesize scandium complexes, applicable as artificial receptors in the removal of amphoteric α−amino acids from aqueous solutions.

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