1,3-Dimethyl-2-imidazolidinone CAS 80-73-9, eo hape e tsejoang e le dimethyl ethylene urea, eo ho thoeng ke 1,3-dimethyl-2-imidazolidinone, ke motsoako oa polar o nang le ntlha e phahameng ea ho belisa, ntlha e phahameng ea flash, e tlaase. melting point, chefo e tlase haholo, tšilafalo e tlase haholo le ho qhibiliha ho matla, e na le botsitso bo matla, asiti e matla, khanyetso e matla ea alkali, ho hanyetsa metsi, ho hanyetsa khanya, ho hanyetsa oksijene.
Believe Chemical ke moetsi ea ka sehloohong oa China 1,3-Dimethyl-2-imidazolidinone CAS 80-73-9, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore 1,3-Dimethyl-2-imidazolidinone CAS 80-73-9 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, le ho itšetleha ka khopolo ea khoebo ea ho nchafatsa le nts'etsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
Lebitso la Sehlahiswa |
1,3-Dimethyl-2-imidazolidinone |
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Foromo |
Setšoantšo sa C5H10N2O |
Boima ba Molek'hule |
114.15 |
CAS NO. |
80-73-9 |
Bongata |
500KG |
Lintho |
Tlhaloso |
Liphetho |
Ponahalo |
Hlakileng |
E lumellana |
Tlhahlobo |
â¥99.0% |
99.2% |
TS'ELISO |
Sephetho se lumellana le maemo |
Sebaka se belang 8.2°C Sebaka se belang 224-226°C (hote.)
Boima ba 1.056g/mL ho 25°C(lit.)
Khatello ea mouoane
Refractive index n20/D1.472(lit.)
Sebaka sa Flash 220°F
Maemo a polokelo E boloka ho 5°Cto 30°C.
Solubilitytoluene:e qhibilihang(hote.)
Acidity coefficient (pKa) -0.65±0.20(E boletsoeng esale pele)
Mokelikeli oa foromo
ColourClear
Boleng ba moeli o phatlohang (moeli oa ho phatloha) 1.3-8.4% (V)
1,3-Dimethyl-2-imidazolidinone ke motsoako oa motsoako oa ketone. E le motsoako oa manyolo le lisebelisoa tse tala tsa lik'hemik'hale, e sebelisoa haholo meriana, chefo e bolaeang likokoanyana, dae, lisebelisoa tsa kristale tsa metsi le masimo a mang.
E ka sebelisoa e le solvent e sebetsang haholo, e le solvent bakeng sa li-polymers, hape e ka sebelisoa ho hlahisa polyamides ea boleng bo phahameng.