Properties
|
General
|
| Name |
Diethylhydroxylamine
DEHA
N,N-diethylhydroxylamine
N-Ethyl-N-hydroxy-Ethanamine |
| Chemical formula |
C4H11NO |
| Appearance |
Straw yellow liquid |
|
Physical
|
| Formula weight |
89.4 amu |
| Melting point |
247 K (-26 °C) |
| Boiling point |
398-403 K (125-130 °C) |
| Density |
867 k/m3 |
| Solubility |
Soluble |
|
Thermochemistry
|
| ΔfH0gas |
kJ/mol |
| ΔfH0liquid |
kJ/mol |
| ΔfH0solid |
kJ/mol |
| S0gas, 1 bar |
J/mol·K |
| S0liquid, 1 bar |
J/mol·K |
| S0solid |
J/mol·K |
|
Safety
|
| Ingestion |
Possible irreversible harm if swallowed. Mutagen. |
| Inhalation |
Harmful, can cause lung damage, hence death. |
| Skin |
Harmful, is a skin irritant. |
| Eyes |
Harmful, is an eye irritant. |
| More info |
Hazardous Chemical Database (http://ull.chemistry.uakron.edu/erd/) |
|
SI units were used where possible. Unless otherwise stated, standard conditions were used.
Disclaimer and references
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DEHA is, in chemistry, a plastic. It is an abbreviation of the more descriptive chemical name diethylhydroxylamine. It is often used as a protective wrap or cover.
It has 5 principal uses:
- Polymerisation inhibitor/Free radical scavenger
- Colour stabaliser (photographics)
- Oxygen scavenger (water treatment)
- Corrosion preventative
- Discolouration inhibitor (phenolics)
|
