Chemical Name:N,N-Diethylhydroxylamine
Molecular Formula:C4H11NO
Formula Weight: 89.14
CAS No.:3710-84-7

Category: Pharmaceutical intermediates

N,N-Diethyl hydroxylamine(DEHA)

Product name

N,N-Diethyl hydroxylamine

Alias

Diethyl hydroxylamine ; DEHA

EINECS

223-055-4

CAS RN

3710-84-7

Molecular Formula

(C₂H₅)₂NOH

Molecular weight

89.14

Structural formula

Characteristics

Pure product is Colorless transparent liquid, Industrial grade is light yellow transparent liquid. olor will gradually becomes yellow if kept for quite a long time. If shone by the sunlight directly and open to the air, it will change its color more rapidly. Shaken violently, it will become turbid for a while and several hours later it will become clear again. It has the smell of amine, soluble in organo solvents including ethanol, ether, chloroform, benzene, etc..

Physical Constants

Density : 0.896-0.902(20oC)	Refractive index : 1.4173(25oC)
125-133oC	Flash point : 46.1-48.4oC
Melting point : -25oC

Technical index

No.	Inspection Item	Specification
1	Appearance	Colorless or light yellow transparent liquid
2	Assay %≥	85.0	95.0
3	Diethylamine %≤	1.0	1.0
4	Moisture %≤	15.0	5.0

Uses of N,N-Diethyl hydroxylamine(DEHA)

1. Inhibitor for vinyl monomer and conjugated olefine.
2. Can be used as high efficiency popcorn polymerizaion inhibitor.
3. Terminator of emulsifying process of butylbenzene.
4. Antioxidant for unsaturated oils and resin.
5. It is a good stablizer for photosensitive resin, sensitive emulsion and synthetic resin.
6. Corrosion inhibitor for boiler feed water equipment and vapor heat exchanging equipment.

Packing

plastic lined metal pail (Plastic bucket). Net wt : 170Kg

Related products:Benzoin ethyl ether/CAS:574-09-4

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