lihlahisoa

Dimethylisopropylamine (DMIPA) CAS # 996-35-0

tlhaloso e khutšoanyane:

Lebitso: N,N-Dimethylisopropylamine
Nomoro ea CAS: 996-35-0
Lebitso le leng:
Foromo ea limolek'hule: C5H13N
Boima ba limolek'hule: 87.16
Nomoro ea EINESC: 213-635-5
Mantsoe a tšoanang
2-Propanamine, N,N-dimethyl-; Ethylamine, N,N,1-trimethyl-; N,N-Dimethyl-2-propanamine; Dimethylisopropylamine; N,N-Dimethylisopropylamine; Isopropyldimethylamine; 2-Dimethylaminopropane
Tlhaloso
Dimethylisopropylamine (DMIPA) ke amine e phahameng e sa fetoheng e sebelisoang haholo-holo e le catalyst ts'ebetsong ea lebokose le batang bakeng sa ho hlahisa li-core tsa lehlabathe indastering ea foundry. Protonation ea eona e nolofalletsa phetisetso e sebetsang ea sehlopha sa methyl ho metsoako e nang le naetrojene mohatong oa khase, e ntlafatsa ts'ebetso ea eona lits'ebetsong tsa indasteri. Ntle le karolo ea eona e le catalyst, DMIPA e ka sebetsa e le moemeli oa alkylating, e nolofalletsa phetisetso ea lihlopha tsa alkyl ho limolek'hule tse ling. Thepa ena e etsa hore e be ea bohlokoa ho kopanyeng lik'hemik'hale tse fapaneng le lihlahisoa tse ikhethang ho pholletsa le liindasteri tse ngata, ho kenyeletsoa meriana, lik'hemik'hale tsa temo le thepa e tsoetseng pele.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Litšobotsi tsa Dimethylisopropylamine:

Ntlha ea ho Qhibiliha -115.88°C (e hakanngoa);

Boemo ba ho Belisa 65.5°C; 752 mmHg (ka ho le letona);

Botenya ba 0.715 g/mL ho 25°C (hanyane);

Khatello ea mouoane 18.99 kPa ho 20°C;

Letšoao la Refractive n20/D 1.3905 (ka ho hlaka);

Ntlha ea Flash -9°C;

Maemo a Polokelo: Boloka ka tlase ho +30°C; Sebopeho: Sekhahla sa Asiti se Bonahalang (pKa): 9.91 ± 0.50 (E boletswe esale pele);

'Mala: Ha o na 'mala ho isa ho o batlang o se na 'mala;

Boleng ba pH: 11.5 (100 g/L, H2O, 20°C);

Moeli oa ho phatloha: 1.0-8.1% (V);

Ho qhibiliha ha metsi: 100 g/L ho 25°C;

BRN 1696929;

Ho tsitsa: E tsitsitse. E tuka haholo. Ha e lumellane le di-oxidizer tse matla.

 


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