1,4-Naphthoquinone
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Product Description
1,4-Naphthoquinone
Specification of Product
Product Name : 1,4-Naphthoquinone
NAP
Naphthoquinone
CAS No.: 130-15-4
EINECS: 204-977-6
Molecular formula: C10H6O2
Molecular Weight: 158.15
Appearance: Yellow needle-like crystals.
1,4-Naphthoquinone is readily soluble in hot alcohol, ether, benzene, chloroform, and carbon disulfide; dissolves in alkaline solutions to form a reddish-brown color; is sparingly soluble in cold water; and slightly soluble in petroleum ether.
1,4-Naphthoquinone is volatile with steam and has the odor of benzoquinone.
1,4-Naphthoquinone sublimes when heated to 100°C.
Melting point: 124°C
Flash point: 141°C
Density: 1.420
1,4-Naphthoquinone Specification
Appearance: Yellow crystalline powder
Assay: >98.5%
Melting point: 124.0–126.0°C
1,4-Naphthoquinone Packaging & Storage:
25Kg/cardboard drum.
Keep in a tightly closed container and store in a cool, dry, dark, ventilated area. Keep away from heat. Protect from sunlight.
1,4-Naphthoquinone Application:
Used in the synthesis of the pesticide fungicide 2,3-dichloro-1,4-naphthoquinone.
also used to synthesize the dye intermediate anthraquinone.
can also be used in organic synthesis and for the production of pesticide fungicides and herbicides.
used as a polymerization regulator for synthetic rubber and synthetic resins, etc.