99.5% NEP N-ethylpyrrolidone CAS 2687-91-4 N-Ethyl-2-pyrrolidone

Kufotokozera Kwachidule:

Dzina la Chemical: N-ETHYLPYRROLIDONE (NEP)

Kodi: NEP 99.5%

Mawu ofanana: 1-Ethyl-2-pyrrolidinone; N-Ethyl-2-pyrrolidone

Fomula ya maselo: C6H11NO

CAS: 2687-91-4

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

■Chemical Kufotokozera
--1-Ethyl-2-pyrrolidone (abbr, NEP)
■CAS No. :2687-91-4
■Molecular and Structural Formula:C₆H₁₁AYI

■Makhalidwe
--Madzimadzi opanda mtundu mpaka achikasu pang'ono okhala ndi fungo lochepa la amine;
--Kusungunuka m'madzi ndi zosungunulira zambiri za organic

Mapulogalamu

1. Lithiamu pa mabatire a ayoni

2. Wafer degreasing

3. wopanga zokutira

4. Kutulutsa acetylene ndi butadiene

5. Photoresist chovula

6. Epoxy deflashing

7. Synthetic CHIKWANGWANI kupota sing'anga

8. Kupaka mafuta opangira mafuta.

9. Kubalalika kwa pigment

10. Mankhwala ophera tizilombo

11. High maselo kulemera polima sing'anga

12. Kuwonongeka kwa gasi.

13. Udaya wa ulusi ndi zikopa.

14 ndi..

Kulongedza

--Yodzaza mu ng'oma yachitsulo yolemera makilogalamu 200;
--Kusungidwa kutali ndi kuwala kwa dzuwa ndi kutentha kwambiri

Kufotokozera

Ayi	Yesani	Kufotokozera
1	Purity, ndi GC,%	≥99.5
2	Kachulukidwe,@25℃,25g/ml	0.993
3	Madzi,%	≤0.1
4	γ-Butyrolactone, ndi GC,%	≤0.1
5	Amines, ndi GC,%	≤0.1
6	Colour, APHA	≤50
7	Meting point, (℃)	-77.0
8	Malo otentha, (℃)	212.0
9	Flash point, (℃)	93.0