85% 95% N,N-Diethylhydroxylamine(DEHA) CAS 3710-84-7
N,N-Diethylhydroxylamine
O le N,N-Diethylhydroxylamine mama o se vai manino e leai se lanu, ma o le oloa gaosi oloa o se vai manino samasama vaivai. E liu samasama pe a uma ona teuina mo se taimi umi. E mafai ona solo i le ethyl alcohol, diethyl ether, trichloromethane, benzene ma isi vailaʻau faʻaola.
Igoa Igoa: 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
Fa'asologa molekiula：C4H11NO
Mamafa molekiula：89.14
Mamafa molekiula：89.14 Fa'ailoga fa'ata'ita'i: 1.4173(25oC)
Tulaga pupuna: 125-133°C Tulaga fa'amumu: 46.1-48.4°C
Tulaga e liusuavai ai: 26-25 °C (lit.)
Tulaga pupuna: 125-130 °C
Mafiafia: 0.896-0.902 g/mL i le 25 °C
Mafiafia o le ausa: 3.07 (vs le ea)
Mamafa o le ausa: 4 mm Hg (0 °C)
Fa'asinomaga o le fa'ata'ita'iga: n20/D 1.420(tusitusiga)
Tulaga e fa'amumu ai: 115 °F
1. I le avea ai ma vinyl monomer, e mafai ona faʻaaogaina i le polymerization inhibitor o conjugate alkene.
2. O se terminator sili ona lelei mo le fa'aputuga o le emulsion o le butylbenzene.
3. E galue o se antioxidant mo suauu ma resin e le'i fa'atumuina.
4. O le DEHA o se mea e fa'amautu lelei mo le resin photosensitive, emulsion maaleale ma le resin synthetic.
5. O se mea e taofia ai le smog photochemical i le puipuiga o le siosiomaga.
6. I le avea ai o se vinyl monomer, e faʻaaogaina o se mea e taofia ai le polymerization maualuga le lelei mo olefins faʻapipiʻi.
7. O se mea e taofia ai le 'ele'ele mo le vai fafaga o le paila ma masini fesuia'i vevela o le ausa
| Leai. | Mea | Fa'amatalaga | ||
| 85 | 95 | 98 tausaga | ||
| 1 | Foliga vaaia | Vai e leai se lanu pe samasama malamalama manino | ||
| 2 | % o le anotusi | ≥85.0 | ≥95.0 | ≥98.0 |
| 3 | % o le Diethylamine | ≤1.0 | ≤0.5 | ≤0.3 |
| 4 | % o le susu | ≤15.0 | ≤5.0 | ≤2.0 |
