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Hydroquinone CAS#123-31-9
Basic Information
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Hydroquinone is a colorless to white crystalline compound that dissolves readily in hot water, ethanol and ether. Exposure to air and light causes darkening through oxidation, particularly in alkaline media. Its reducing behavior supports photographic development, colorimetric and electrochemical analysis, antioxidant formulations and desulfurization, while esterification and substitution reactions provide routes to further organic derivatives.
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Distinctive Physical Properties: Hydroquinone exists as colorless or white crystals with a melting point of 170-171°C and boiling point of 285-287°C, facilitating precise handling and storage in industrial applications.
Controlled Solubility: It is highly soluble in hot water, ethanol, and ether, while being slightly soluble in benzene, offering versatile options for solvent-based formulations and chemical processes.
Reactive Chemical Behavior: With active chemical properties, it readily undergoes oxidation, esterification, and substitution reactions, making it valuable for synthetic chemistry and organic transformations.
UV Absorbance Characteristics: Its aqueous solution exhibits a UV absorption maximum at 288 nm, which is beneficial for analytical and photochemical applications, such as in quality control or light-sensitive material testing.
Product Description of Hydroquinone CAS#123-31-9
Product Application of Hydroquinone CAS#123-31-9
Hydroquinone is widely applied in analysis and industry. It is used for colorimetric detection of various elements and iridium electrochemical analysis. It acts as a reducing agent and testing reagent for multiple substances. It also works as photographic developer, antioxidant, desulfurizer and urea fertilizer synergist.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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