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Structural
formula:
Molecular formular: C10H9N
Molecular weight:143.19
Descriptions:alpha-Naphthylamine in its C.A. Nomenclature
is 1-Naphthalenamine,which has a registry C.A. No.[134-32-7].
It is light yellow crystal in interior temperature, processing
particular odour.It truns gradually to reddish purplish crystal
when openning to the air.It is volatile with steam,and readily
sublimes.It is soluble in organic solvents,such as alcohol and
ether,but sparingly soluble in water.
| Index |
High grade |
Standard grade |
| Appearance |
From pale yellow
to deep rose color liko |
| Content based on Amino-Naphthalene %min. |
99.5 |
99 |
| Crystallizing point°C min. |
48.3 |
45.4 |
| 2-Naphthylamine %max. |
0.1 |
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Uses:Manufacturing dyestuffs and antioxidants in rubber
industry.
Packing:200kgs nett in iron drums.
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