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CAS:106-51-4
Fórmula Molecular:C6H4O2
Molecular Weight:108.09
Appearance:Yellow or pale green crystal powder
EINECS:203-405-2
Synonyms:PARA-BENZOQUINONE; 1,4-Benzoquinone; 1,4-Benzochinon; 1,4-Benzoquine; 1,4-Cyclohexadiene dioxide; 1,4-Cyclohexadienedione; p-Benzochinon; pbq2; p-Chinon; quinone(p-benzoquinone)
What is P-Benzoquinone?
P-Benzoquinone is a type of quinone organic compound. Pure benzoquinone is a bright yellow crystal with a stimulating odor similar to chlorine gas. P-Benzoquinone contains a non aromatic six membered ring, which is an oxidation product of hydroquinone (hydroquinone).
Especificação
| Item | Padrão |
| Aparência | Yellow or pale green crystal powder |
| Ponto de fusão | 112.0- 116.0 ºC |
| Resíduo de Ignição | ≤0.05% |
| A umidade | ≤0.5% |
| ENSAIO | ≥99.0% |
Aplicação
(1) P-Benzoquinone can be used as a dye intermediate, pharmaceutical, pesticide intermediate
(2) P-Benzoquinone can be used for manufacturing hydroquinone
(3) P-Benzoquinone can be used in the manufacturing of rubber antioxidants, polymerization inhibitors, and unsaturated polyesters, as well as in the production of antioxidants, developers, and photography
(4) The use of P-Benzoquinone in the cosmetics industry is mainly due to its ability to transform some nitrogen-containing compounds into substances of different colors
(5) Manufacturing of antifungal agents and analytical reagents
Pacote
25 kg/tambor, ou exigência de clientes.
