Irritant
Corrosive 2-Sulphobenzoic cyclic anhydride 95%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:81-08-3
:
Formula:C₇H₄O₄S
MDL Number:MFCD00005879
:184.17 g/mol
Boiling Pt:184…186 °C (18 mmHg)
Melting Pt:116…127 °C
Storage Temperature:Ambient
EINECS:201-322-6
ADR:8,II
:GHS07
:GHS05
Specification Test Results
- 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)
Specification Test Results
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