labarai

Diethylenetriamine (C4H13N3) muhimmin sinadari ne na halitta wanda ke da amfani iri-iri, gami da:

Matsakaitan sinadaran narkewa da sinadaran halitta: Ana iya haɗa Diethylenetriamine da ruwa, ethanol, da acetone, don haka sau da yawa ana amfani da shi azaman mai narkewa da kuma mai haɗa kwayoyin halitta.
Maganin warkar da resin epoxy: ana amfani da shi wajen kera resin polyamide, resin musayar ion, surfactants, ƙarin mai, sinadaran kammala masana'anta da kuma sinadarai masu daukar hoto.
Mai Tsaftace Iskar Gas: Ana amfani da shi azaman mai tsarkake iskar gas don cire CO2.
Mai Ƙarfafa Takarda: Ana amfani da shi don ƙara ƙarfi da dorewar takarda.
‌Aminocarboxylic complexing agent da metal chelating agent‌: ana amfani da shi azaman mai warwatsewa da kuma mai haskakawa a cikin hydrometallurgy na ƙarfe da electroplating mara cyanide.
Mai Haskakawa: Ana amfani da shi don inganta ƙarewa da haske na saman ƙarfe.
Waɗannan amfani da diethylenetriamine suna nuna mahimmancin matsayinsa a masana'antar sinadarai, daga sinadarai masu narkewa da tsaka-tsaki zuwa takamaiman aikace-aikacen masana'antu, kamar wakilan warkar da resin epoxy da masu tsarkake iskar gas, da sauransu, suna nuna sauƙin amfani da shi da kuma fa'idodi masu yawa.

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Kayayyakin Sinadaran Diethylenetriamine
Wurin narkewa -40 °C
Tafasawar zafin jiki 206 °C
yawa 0.955 g/mL a 25 °C (lit.)
Yawan tururi 3.6 (idan aka kwatanta da iska)
Matsin tururi 0.08 mm Hg (20 °C)
ma'aunin haske n20/D 1.484 (lit.)
Fp 90 °C
Zafin ajiya. A adana a ƙasa da +30°C.
narkewar Chloroform (Mai narkewa), Methanol (Dan kaɗan)
pka pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
ruwa mai siffar
Launi a bayyane
Ƙamshi mai ƙarfi na ammonia; ɗan ammonia.
PH >12 (100g/l, H2O, 20℃)
Iyakar fashewa 1-10% (V)
Ruwan narkewa mai canzawa
Mai Sauƙin Jin Iska Mai Sauƙin Jin Iska
BRN 605314
Iyakar fallasa ACGIH: TWA 1 ppm (Futa)
NIOSH: TWA 1 ppm(4 mg/m3)
Kwanciyar hankali: Yana da kwanciyar hankali, amma yana shan iskar carbon dioxide. Bai dace da sinadaran oxidizing masu ƙarfi ba, jan ƙarfe da ƙarfensa.
InChIKey RPNUMPOLZDHAAY-UHFFFAOYSA-N
LogP -1.58 a 20℃
Bayanin Tushen Bayanan CAS 111-40-0 (Tushen Bayanan CAS)
NIST Chemistry Reference 1,2-Ethanediamine, N-(2-aminoethyl)-(111-40-0)
Tsarin Rijistar Magunguna na EPA Diethylenetriamine (111-40-0)

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Lokacin Saƙo: Agusta-27-2024