Diethylhydroxylamine (DEHA) - 85%
DEHA 85% solutions is available as a yellow liquid with an amine-like odor. DEHA products are manufactured by the reaction of a triethylamine and a peroxide, followed by purification and distillation. Eastman manufactures DEHA Anhydrous and DEHA 85%.
Both DEHA Anhydrous and DEHA 85% function primary as radical and oxygen scavengers.
DEHA is used in boiler water treatment applications, as an oxygen scavenger for medium and high pressure boilers. DEHA also functions as a free radical scavenger in polymerization, it is a short stopper in the production of styrene butadiene rubber.
Beyond its application as scavenger, DEHA is also used in refinery chemicals and other niche markets, such as:
- Microelectronics industry: for example, DEHA is formulated to remove residual photoresist and other residue from microelectronic parts.
- Photographic industry: DEHA is blended with other chemicals to produce good color development.
Chemical synonyms: N-Ethyl-N-Hydroxy-Ethanamine; Diethylhydroxylamine 85%
- Producer/Supplier : Eastman Chemical
- Chemical Group/INCI : Amine derivative
- Chemical Category : Solvents , Other useful chemicals
- Sub Category : Amine Derivatives
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Industry/Applications
: Electrical and Electronics, Polymers and plastics, Water treatment
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