Select Your Region
Hydroquinone Industrial Photographic is an industrial grade of hydroquinone used as a primary inhibitor, antioxidant, and intermediate.
Eastman Hydroquinone Industrial Photographic is an industrial grade of hydroquinone (HQ) that reacts quickly with oxygen to prevent free radical polymerization. HQ is an economical and good general-purpose inhibitor, antioxidant, and stabilizer. Along with being used as a primary inhibitor, HQ is also used as an intermediate to manufacture other inhibitors, antioxidants, stabilizers, agricultural chemicals, and dyes.
CAS number: 123-31-9
Appearance: White crystals
Flash point: 177°C (350°F)
Boiling point: 286°C (547°F)
Density @ 4°C: 1.34 g/mL
Molecular weight: 110.11
CAS: 123-31-9
Primary Chemistry: Hydroquinone, benzene-1,4-diol, quinol
Ineffective antioxidant Poor polymerization inhibitor Yellowing resin
Storage and in-process polymerization inhibitor for resin manufacturing Oxygen scavenger in water treatment applications Intermediate for agricultural chemicals Intermediate chemical for dyes Oxygen scavenger for oil field and downhole drilling applications
Hydroquinone plays an important role as an oxygen scavenger in oilfield applications to prevent equipment wear and damage.
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada