86778

3′,3″,5′,5″-Tetrabromophenolphthalein ethyl ester

for microscopy

• 別名: TBPE
• 実験式（ヒル表記法）: C₂₂H₁₄Br₄O₄
• CAS番号: 1176-74-5
• 分子量: 661.96
• Beilstein: 2228548
• EC Number: 214-645-2
• MDL番号: MFCD00066387
• UNSPSCコード: 12352100
• PubChem Substance ID: 57653194
• NACRES: NA.22

特性

• グレード: for microscopy
• フォーム: solid
• 適合性: suitable for microscopy
• SMILES記法: CCOC(=O)c1ccccc1\C(c2cc(Br)c(O)c(Br)c2)=C3\C=C(Br)C(=O)C(Br)=C3
• InChI: 1S/C22H14Br4O4/c1-2-30-22(29)14-6-4-3-5-13(14)19(11-7-15(23)20(27)16(24)8-11)12-9-17(25)21(28)18(26)10-12/h3-10,27H,2H2,1H3
• InChI Key: SQFXATUXPUCFFO-UHFFFAOYSA-N

詳細

アプリケーション

3′,3″,5′,5″-Tetrabromophenolphthalein ethyl ester (TBPE) is an anionic dye used as a counter ion in the spectrophotometric determination of cationic surfactants.[1] TBPE is also used in the spectrometric determination of aliphatic primary, secondary and tertiary amines.[2]

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)