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ANTHRAQUINONE
|
| Formula: |
C14H8O2 |
|
| Molecular
weight: |
208.21 |
|
| Index: |
|
ITEM |
excellent
|
first
grade |
| description
|
yellow
or light grey to green-grey crystal(powde)
|
| initial
melting point ≥ |
284.2
|
283.0
|
| purity
≥% |
99.0
|
98.5
|
| ash%
≤ |
0.2
|
0.5
|
| loss
being dried% ≤ |
0.2
|
0.5
|
|
|
| Application: |
It
is an important intermedia in dye production
and is widely used to produce reductive,
dispersive, acid and active dye.
It is also used in paper making industry
to raise the pulp yield and cut down the
consumption and reduce the pollutions.
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| Packing: |
25kg/bag |
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