340596

Potassium indigotetrasulfonate

Dye content 85 %

• 别名: 5,5′,7,7′-Indigotetrasulfonic acid tetrapotassium salt
• 经验公式（希尔记法）: C₁₆H₆K₄N₂O₁₄S₄
• CAS号: 67627-19-4
• 分子量: 734.88
• MDL號碼: MFCD00059886
• 分類程式碼代碼: 12171500
• PubChem物質ID: 24860832
• NACRES: NA.47

属性

• 化驗: >95.6% (HPLC)
• 形狀: solid
• 成份: Dye content, 85%
• 溶解度: water: 0.1%
• λmax: 591 nm
• εmax: 18,400 at 254 nm in water at 0.01 g/L; 29,300 at 316 nm in water at 0.01 g/L
• 應用: diagnostic assay manufacturing; hematology; histology
• 儲存溫度: room temp
• SMILES 字串: [K+].[K+].[K+].[K+].[O-]S(=O)(=O)c1cc2C(=O)C(\Nc2c(c1)S([O-])(=O)=O)=C3/Nc4c(cc(cc4S([O-])(=O)=O)S([O-])(=O)=O)C3=O
• InChI: 1S/C16H10N2O14S4.4K/c19-15-7-1-5(33(21,22)23)3-9(35(27,28)29)11(7)17-13(15)14-16(20)8-2-6(34(24,25)26)4-10(12(8)18-14)36(30,31)32;;;;/h1-4,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;;/q;4*+1/p-4/b14-13+;;;;
• InChI 密鑰: SWRJFVUVNXWCRX-XURWPRCOSA-J

安全信息

• 儲存類別代碼: 13 - Non 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: Eyeshields, Gloves, type N95 (US)