2-Sulphobenzoic cyclic anhydride 95%

: Thermo Fisher Scientific

2-Sulphobenzoic cyclic anhydride 95%

: Thermo Fisher Scientific

:81-08-3

:

:C₇H₄O₄S

:MFCD00005879

:184.17 g/mol

:184…186 °C (18 mmHg)

:116…127 °C

:Ambient

:201-322-6

:8,II

:GHS07

:GHS05

Appearance:
White to beige Crystalline powder or crystals
Infrared spectrum:
Conforms
Titration by coupling:
≥94 %
HPLC:
≥94 %
Specific optical rotation:
-17° to -21° (20°C, 589 nm) (0.5 % in water)

ACRO18475

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