85% 95% N,N-Diethylhydroxylamine(DEHA) CAS 3710-84-7
N,N-Diethylhydroxylamine
O le N, N-Diethylhydroxylamine mama e leai se lanu manino le vai, ma o oloa gaosi oloa o le moli lanu samasama malamalama. E liu samasama pe a uma ona teuina mo se taimi umi. Solu i le ethyl alcohol, diethyl ether, trichloromethane, benzene ma isi solvents organic.
Fa'aigoa: 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
fua mole:C4H11NO
mamafa mole: 89.14
Mole mole mamafa:89.14 Fa'asinomaga Fa'ata: 1.4173(25oC)
Mea fa'apuna: 125-133oC Su'ega moli: 46.1-48.4oC
Liu liusuavai: 26-25 °C(malamalama)
Mea fa'apuna: 125-130 °C
Malosi: 0.896-0.902 g/mL ile 25 °C
Ausa malosi: 3.07 (vs ea)
Ausa malosi: 4 mm Hg (0 °C)
Fa'ailoga fa'afofo: n20/D 1.420(malamalama)
Tulaga emo: 115 °F
1. E pei o le vinyl monomer, e mafai ona faʻaaogaina i le polymerization inhibitor o conjugate alkene.
2. E sili ona lelei terminator mo emulsion aggregation o butylbenzene.
3. E galue o se antioxidant mo suauu unsaturated ma resin.
4. DEHA lelei stabilizer mo resini photosensitive, emulsion maaleale ma resin gaosia.
5. E lelei photochemical inhibitor smog i le puipuiga o le siosiomaga.
6. E pei o le vinyl monomer, o loʻo faʻaaogaina e avea o se inhibitor polymerization maualuga maualuga mo olefins conjugated.
7. O se inhibitor corrosion mo fafaga fafaga vai ma ausa meafaigaluega fesuiai vevela
| Leai. | Aitema | Fa'amatalaga | ||
| 85 | 95 | 98 | ||
| 1 | Fa'aaliga | E leai se lanu po'o le lanu samasama malamalama manino | ||
| 2 | mataupu % | ≥85.0 | ≥95.0 | ≥98.0 |
| 3 | Diethylamine % | ≤1.0 | ≤0.5 | ≤0.3 |
| 4 | susu % | ≤15.0 | ≤5.0 | ≤2.0 |
