P-benzoquinona-dioxina utilizada como agente analitico

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Product Overview




Product Description

p-Benzoquinone dioxime

Executive standard: Q/YSY004-2006

CAS RN: 105-11-3

1. Physical and chemical properties:

1.1 Molecular formula: C6H6N2O2

1.2 Molecular weight: 138.1256

1.3 Structure formula:


1.4 Solubility:<0.01g/100mL H2O, 22.5℃. Dissolved in ethanol, and slightly dissolved in acetone, but insoluble in water, benzene and gasoline.

1.5 Stability and reactivity: Stable at normal temperature and pressure, flammable, and decomposed in high temperature.

2. Technical indexes:





Loss of weight in drying,%(m/m)


Dregs after burning(in sulfate),%(m/m)



Brown crystal

3.Application:It has been used as the vulcanizing agents for butyl rubber, natural rubber, styrene-butadiene rubber, especially for butyl rubber, as well as analytical agent, etc.

4. Safety instructions: Toxic. Operation must be installed with rubber gloves, a respirator and eye protection by wearing protective clothing to avoid contacting with skin and inhalation. Stay away with fire and heat source of high temperature.




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