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Diethyl hydroxylamine (DEHA)

Identification

 

Synonyms: N-ethyl-N-hydroxy-ethanamine; DEHA
Molecular Formula:C4H11NO
Molecular Weight: 89.14
CAS Number: 3710-84-7
EINECS Number: 223-055-4
 

Properties

 

Appearance: Light yellow clear liquid
Melting point: -26°C
Flash point: 46°C
Density: 0.867
Solubility in water: Soluble
Stability: Stable under ordinary conditions
 

Specification

Test Items
Standard
Appearance
Light yellow clear liquid
Content
85.0% min
Diethylamine
1.0% max
Moisture
15.0% max
Color (APHA)
100 max

 

Storage and Packing

Packing: 170kgs net plastic drum

 

Applications

Diethylhydroxylamine has the property of oxygen scavenging and used in water treatment chemical formulation to prevent corrosion. It is used as an auxiliary in photographic industry to prevent discoloration. It is a vapor phase polymerization inhibitor against double bond monomers such as olefin, styrene, butadiene, isoprene and divinylbenzene. It is used as a stabilizer for phenolics. It is used as an intermediate for pharmaceuticals and water treatment chemicals. It is also used as a raw material of silicon sealant and coating materials.

Safety Infromation

 

UN 1993 3/PG 3