99.5% NEP N-ethylpyrrolidone CAS 2687-91-4 N-Ethyl-2-pyrrolidone
■ Tlhaloso ea Lik'hemik'hale
--1-Ethyl-2-pyrrolidone (abbr, NEP)
■ Nomoro ea CAS : 2687-91-4
■ Foromo ea Limolek'hule le ea Sebopeho: C6H11CHE
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■ Litšobotsi
--Mokelikeli o se nang 'mala ho isa ho o mosehla hanyane o nang le monko o fokolang oa amine;
--E qhibiliha ka metsing le ka har'a metsoako e mengata ea lintho tse phelang
1. Lithium holim'a libeteri tsa ion
2. Ho tlosa mafura ka wafer
3. moqapi oa ho koahela
4. Ho ntšoa ha acetylene le butadiene
5. Sekoahelo sa ho thibela ho nka foto
6. Ho tlosa epoxy ho tswa ho ditshila
7. Sesebediswa sa ho ohla faeba sa maiketsetso
8. Ho lokisa oli ka ho tlotsa.
9. Ho hasana ha mmala
10. Sebolaya-likokoanyana
11. Polimeri e boima bo phahameng ba limolek'hule
12. Ho fedisa khase ya tlhaho.
13. Ho daea faeba le letlalo.
14. jj. ...
--E pakiloe ka teramo ea tšepe ea galvanized ea 200 kg;
--E bolokiloe hole le khanya ea letsatsi le mocheso o phahameng
| Tjhe | Teko | Tlhaloso |
| 1 | Bohloeki, ka GC,% | ≥99.5 |
| 2 | Botenya, @ 25℃, 25g/ml | 0.993 |
| 3 | Metsi,% | ≤0.1 |
| 4 | γ-Butyrolactone, ka GC,% | ≤0.1 |
| 5 | Li-amine, ka GC,% | ≤0.1 |
| 6 | 'Mala, APHA | ≤50 |
| 7 | Sebaka sa kopano,(℃) | -77.0 |
| 8 | Sebaka sa ho belisa,(℃) | 212.0 |
| 9 | Ntlha ea Flash,(℃) | 93.0 |










