labarai

N, N-dimethylethanolamine CAS: 108-01-0
Ruwa ne mara launi mai kamshi. Ƙofar ƙamshi: 0.25 ppm. Nauyin kwayoyin halitta 5 89.16; Tushen tafasa = 133 ℃; Daskarewa/Narkewa=259℃; Ma'anar Flash = 41 ℃ (oc); Yanayin zafin jiki na atomatik 5 = 295 ℃. Iyakar fashewa: LEL 5=1.6%;UEL 5=11.9%. Ƙididdigar haɗari (dangane da NFPA-704M Rating System): Lafiya 2, Flammability 2, Reactivity 0.Soluble a cikin ruwa.
An kuma san shi da dimethylaminoethanol. Nazarin yana nuna kaddarorin da ke tabbatar da fata, da kuma ikon rage fitowar layukan lallausan layukan da aka yi da kuma da'ira mai duhu a ƙarƙashin idanu. An dauke shi anti-tsufa, da anti-mai kumburi, kuma ya nuna ayyukan ɓarke ​​​​free-radical. Har ila yau, ana amfani da shi azaman mai hana lalata, wakili na anti-scaling, additive fenti, additive additive da daskararrun rabuwa. Hakanan ana amfani dashi azaman matsakaici don kayan aikin magunguna masu aiki da rini. Yana aiki azaman wakili na warkewa don polyurethane da resin epoxy. Bugu da ari, ana amfani dashi azaman ƙari ga ruwan tukunyar jirgi. Baya ga wannan, ana amfani da ita ta hanyar warkewa azaman abin motsa jiki na CNS.

Cikakkun bayanai:

Yawan 0.9± 0.1 g/cm3
Matsayin tafasa 135.0± 0.0 °C a 760 mmHg
Matsayin narkewa -70 ° C (lit.)
Tsarin kwayoyin halitta C4H11NO
Nauyin kwayoyin 89.136
Matsayin Filashi 40.6±0.0 °C
Matsakaicin adadin 89.084061
PSA 23.47000
Rahoton da aka ƙayyade na 0.33
Bayyanar: m zuwa haske rawaya ruwa
Matsin tururi 3.4± 0.5 mmHg a 25°C
Indexididdigar haɓakawa 1.433

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Lokacin aikawa: Mayu-06-2024