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91-20-3
25kgs, plastic woven bag lined with PE bag
290290
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Specification
Item | Index |
Appearance | White Crystalline Powder |
Assay | ≥99.0% |
| Fe | ≤0.001% |
| Chloride (as Cl) | ≤ 0.005% |
| Moisture | ≤0.10% |
| Mn | ≤ 0.0001% |
| Heavy Metal (as Pb) | ≤0.001% |
| Ammonia (as NH4) | ≤ 0.20% |
Description
Refined Naphthalene is a white solid chemical that vaporizes easily, it has a strong smell.
Refined Naphthalene should be stored in a cool and dry environment to prevent any unwanted reactions or degradation. Exposure to high temperatures or humidity can affect its stability.
Application
Refined Naphthalene is the main raw material for producing camphor.
Refined Naphthalene is a raw material in the production of pesticides, can be manufactured into menaphthol, acetonaphthol, can also be oxidized to phthalic anhydride, further to produce benzoylimide, can also be combined with chloroacetic acid to produce naphthalene acetic acid. It can be used as an intermediate of insecticide thiophos, menafarb, herbicide Benzoon, diachlor, plant growth regulator naphthalene acetic acid and naphthoxyacetic acid.
Refined Naphthalene can be used in dyes, medicine and other fields, such as the production of 2-naphthol, 1-naphthol and menaphthylamine.
