Succinic anhydride
CAS No.
108-30-5
Molecular formula
C4H4O3
Molecular weight
100.07
Appearance
White crystals
Purity
≥ 99.5%
Melting point
117-121°C
Residue on ignition
≤ 0.1%
Pb
≤ 0.002%
As
≤ 0.0005%
Fe
KMnO4 (0.1N ml/g)
≤ 0.5
Wuhan Pharmchem Co., Ltd.
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