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Dimethylisopropylamine (DMIPA) CAS # 996-35-0

fa'amatalaga pu'upu'u:

Igoa: N,N-Dimethylisopropylamine
Numera o le CAS: 996-35-0
Igoa Fa'asolo:
Fa'asologa Molekiula: C5H13N
Mamafa Molekiula: 87.16
EINESC Nu.: 213-635-5
Upu tutusa
2-Propanamine, N,N-dimethyl-; Ethylamine, N,N,1-trimethyl-; N,N-Dimethyl-2-propanamine; Dimethylisopropylamine; N,N-Dimethylisopropylamine; Isopropyldimethylamine; 2-Dimethylaminopropane
Fa'amatalaga
O le Dimethylisopropylamine (DMIPA) o se amine tertiary acyclic e faʻaaogaina tele o se mea faʻaola i le faiga o le pusa malulu mo le gaosia o fatu oneone i le alamanuia o fale gaosi oloa. O lona protonation e mafai ai ona faʻaliliuina lelei le vaega methyl i mea e iai le nitrogen i le vaega kesi, ma faʻaleleia atili ai lona aoga i faiga faʻapisinisi. I le faʻaopoopoga i lona matafaioi o se mea faʻaola, e mafai e le DMIPA ona galue o se sui alkylating, e faʻafaigofie ai le faʻaliliuina o vaega alkyl i isi mole. O lenei meatotino e taua ai i le faʻaputuina o vailaʻau eseese ma oloa faʻapitoa i le tele o alamanuia, e aofia ai vailaʻau, vailaʻau faʻatoʻaga, ma mea faʻaonaponei.


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Uiga o le Dimethylisopropylamine:

Tulaga e Liusuavai ai -115.88°C (fuafuaga);

Pupula le tulaga 65.5°C; 752 mmHg (lit.);

Mafiafia 0.715 g/mL i le 25°C (fa'amalamalama);

Mamafa o le Ausa 18.99 kPa i le 20°C;

Fa'asino Upu o le Fa'ata'ita'iga n20/D 1.3905 (fa'aliliuga);

Taimi e Fa'amumu ai le Vaitaimi -9°C;

Tuutuuga o le Teuina: Teu i lalo ifo o le +30°C; Foliga: Transparent Acidity Coefficient (pKa): 9.91 ± 0.50 (Vavaloina);

Lanu: Leai se lanu i le toetoe lava a leai se lanu;

Tau o le pH: 11.5 (100 g/L, H2O, 20°C);

Tapula'a Fa'apa: 1.0-8.1% (V);

Fa'asolo i le Vai: 100 g/L i le 25°C;

BRN 1696929;

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