zinthu

Dimethylisopropylamine (DMIPA) CAS # 996-35-0

kufotokozera mwachidule:

Dzina: N,N-Dimethylisopropylamine
Nambala ya CAS: 996-35-0
Dzina lina:
Fomula ya Maselo: C5H13N
Kulemera kwa maselo: 87.16
Nambala ya EINESC: 213-635-5
Mafanizo ofanana
2-Propanamine, N,N-dimethyl-; Ethylamine, N,N,1-trimethyl-; N,N-Dimethyl-2-propanamine; Dimethylisopropylamine; N,N-Dimethylisopropylamine; Isopropyldimethylamine; 2-Dimethylaminopropane
Kufotokozera
Dimethylisopropylamine (DMIPA) ndi amine ya acyclic tertiary yomwe imagwiritsidwa ntchito makamaka ngati chothandizira popanga mchenga m'makampani opanga zinthu zopangira zinthu. Kuchuluka kwake kumathandiza kuti gulu la methyl lizitha kusamutsa bwino zinthu zomwe zili ndi nayitrogeni m'gawo la mpweya, zomwe zimapangitsa kuti lizigwira ntchito bwino m'mafakitale. Kuwonjezera pa ntchito yake ngati chothandizira, DMIPA imatha kugwira ntchito ngati chothandizira alkylating, zomwe zimathandiza kusamutsa magulu a alkyl kupita ku mamolekyu ena. Kapangidwe kake kamapangitsa kuti ikhale yothandiza popanga mankhwala osiyanasiyana komanso zinthu zapadera m'mafakitale osiyanasiyana, kuphatikizapo mankhwala, mankhwala a agrochemicals, ndi zipangizo zamakono.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Katundu wa Dimethylisopropylamine:

Malo Osungunuka -115.88°C (akuyerekeza);

Malo Owira 65.5°C; 752 mmHg (lit.);

Kuchulukana 0.715 g/mL pa 25°C (lit.);

Kupanikizika kwa nthunzi 18.99 kPa pa 20°C;

Chizindikiro cha Refractive n20/D 1.3905 (lit.);

Malo Owala -9°C;

Mikhalidwe Yosungira: Sungani pansi pa +30°C; Fomu: Transparent Acidity Coefficient (pKa): 9.91 ± 0.50 (Yonenedweratu);

Mtundu: Wopanda utoto mpaka pafupifupi wopanda mtundu;

pH Mtengo: 11.5 (100 g/L, H2O, 20°C);

Malire Ophulika: 1.0-8.1% (V);

Kusungunuka kwa Madzi: 100 g/L pa 25°C;

BRN 1696929;

Kukhazikika: Kokhazikika. Koyaka kwambiri. Kosagwirizana ndi oxidizer amphamvu.

 


  • Yapitayi:
  • Ena:

  • Lembani uthenga wanu apa ndipo mutitumizireni