DY20986
85-44-9
201-607-5
C8H4O3
phthalic anhydride
Index Name | Specifications |
Appearance | white flakes or powder |
Assay | Min 99.5% |
Melting point | 129 to 133degC |
Ignition residue | 0.025% max |
Cl | 0.005% max |
Sulfate | 0.001% max |
Pb | 0.001% max |
Index Name | Specifications |
Appearance | white flakes or powder |
Assay | Min 99.5% |
Melting point | 129 to 133degC |
Ignition residue | 0.025% max |
Cl | 0.005% max |
Sulfate | 0.001% max |
Pb | 0.001% max |
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