85% 95% N, N-Diethylhydroxylamine (DEHA) CAS 3710-84-7
N, N-Diethylhydroxylamine
Tha Pure N, N-Diethylhydroxylamine na leaghan follaiseach gun dath, agus tha toradh gnìomhachais na leaghan soilleir buidhe aotrom. Bidh e a’ tionndadh buidhe às deidh stòradh fad-ùine. Soluble ann an alcol ethyl, ether diethyl, trichloromethane, benzene agus solventan organach eile.
Alias: N, N-Diethyl Hydroxyl Amine; DEHA; N, N-diethyl hydroxylae; N, N-Diethyl hydroxyamine; N-ethyl-N-hydroxyethanamine; N-ethyl-N-hydroxyethanamine sulfate (1: 1); N-ethyl-N-hydroxyethanamine ethanedioate (1: 1); N, N-diethylhydroxy-amine
Foirmle moileciuil: C4H11NO
Cuideam moileciuil: 89.14
Cuideam moileciuil: 89.14 Clàr-amais ath-tharraingeach: 1.4173(25oC)
Puing ghoil: 125-133oC Puing flash: 46.1-48.4oC
Puing leaghaidh: 26-25 ° C (lit.)
Boiling point: 125-130 ° C
Dùmhlachd: 0.896-0.902 g/mL aig 25 ° C
Dùmhlachd vapor: 3.07 (vs adhair)
Bruthadh vapor: 4 mm Hg (0 ° C)
Clàr-innse ath-tharraingeach: n20/D 1.420 (lit.)
Puing flash: 115 °F
1. Mar vinyl monomer, faodar a chleachdadh ann an polymerization inhibitor de conjugate alkene.
2. Tha e sàr-chrìochnaiche airson emulsion cruinneachadh de butylbenzene.
3. Tha e ag obair mar antioxidant airson ola neo-shàthaichte agus roisinn.
4. Tha DEHA na stàball fàbharach airson roisinn photosensitive, emulsion mothachail agus roisinn synthetigeach.
5. Tha e fàbharach photochemical smog inhibitor ann an dìon na h-àrainneachd.
6. Mar vinyl monomer, tha e air a chleachdadh mar àrd-èifeachdais polymerization inhibitor airson conjugated olefins.
7. Tha e na neach-dìon corrach airson uisge beathachaidh goileadair agus uidheamachd iomlaid teas smùid
| Chan eil. | Nì | Sònrachadh | ||
| 85 | 95 | 98 | ||
| 1 | Coltas | Leaghaidh follaiseach buidhe gun dath no aotrom | ||
| 2 | Susbaint % | ≥85.0 | ≥95.0 | ≥98.0 |
| 3 | Diethylamine % | ≤1.0 | ≤0.5 | ≤0.3 |
| 4 | Taiseachd % | ≤15.0 | ≤5.0 | ≤2.0 |
