DY12291
130-15-4
204-977-6
C10H6O2
1,4-naphthoquinone
Index name | Specifications |
Appearance | Yellow crystalline powder |
Loss on drying | 1.0%max |
Assay | 98%min |
Melting point | 124.0degC min |
Phthalic acid | 2.0%max |
Benzoic acid | 1.0%max |
Single impurity | 1.0%max |
Index name | Specifications |
Appearance | Yellow crystalline powder |
Loss on drying | 1.0%max |
Assay | 98%min |
Melting point | 124.0degC min |
Phthalic acid | 2.0%max |
Benzoic acid | 1.0%max |
Single impurity | 1.0%max |
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