2-Sulphobenzoic cyclic anhydride ≥90%, Sigma-Aldrich®
191698-25G
:
- Type de conditionnement:Flacon verre pour solides
- Cdt:25 g
- Seq:3308
- Appearance (Color):White to Grey and Faint, Beige to Beige
- Appearance (Form):Powder or Crystals or Powder with Chunk(s) or Crystals with Chunk(s)
- Titration with NaOH:89.5 - 110.5 %
- Infrared Spectrum:Conforms to Structure
:
:184.17 g/mol
:184…186 °C/18 mmHg (lit.)
:116 °C
:M-Clarity™ (Niveau de qualité) = MQ200
:201-322-6
:GHS07
:81-08-3
:C₇H₄O₄S
:MFCD00005879