Product Name | 1,4-Naphthoquinone |
Synonyms | 1,4-Naftochinon A-NAPHTHOQUINONE 1,4-naphtoquinone 1,4-Naphthoquinone 1,4-Naphthaquinone 1,4-Naphthylquinone Dapoxetine Impurity R |
CAS | 130-15-4 |
EINECS | 204-977-6 |
Chemical Formula | C10H6O2 |
Molecular Weight | 158.15 |
inchi | InChI=1/C10H6O2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H |
Package | 1kg、25kg、200kg |
Price | RFQ |
Descriptions | 1,4-naphthoquinone, also known as alpha naphthoquinone. Yellow crystal. Has a special odor of benzoquinone. Flash point 141 ° C. Water soluble insoluble. Density 1.422. Melting point 126~128 ℃. When the temperature exceeds 100 ℃, it sublimates and is slightly soluble in water and gasoline. When heated, it is easily soluble in ethanol and is soluble in ether, chloroform, benzene, glacial acetic acid, and carbon disulfide. When heated strongly, it decomposes and explodes. Can evaporate together with steam. Used for making dyes, medicines, and fungicides. Made by oxidation of 1-amino-4-naphthol. Mainly used for synthesizing pesticide fungicides and dye intermediates. |
Last Update | 2024-11-13 10:25:16 |