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

Incazelo emfushane:

Igama Lekhemikhali : N-ETHYLPYRROLIDONE (NEP)

Ikhodi: NEP 99.5%

Amazwi afanayo: 1-Ethyl-2-pyrrolidinone; I-N-Ethyl-2-pyrrolidone

Ifomula yemolekyuli: C6H11NO

CAS: 2687-91-4

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

■Incazelo Yekhemikhali
--1-Ethyl-2-pyrrolidone (abbr, NEP)
■Inombolo ye-CAS. :2687-91-4
■I-Molecular and Structural Formula:C₆H₁₁CHA

■Izici
--Uketshezi olungenambala ukuya kokuphuzi kancane olunephunga le-amine elincane;
--Incibilika emanzini nasezincibilikisini eziningi eziphilayo

Izinhlelo zokusebenza

1. I-Lithium kumabhethri e-ion

2. I-wafer degreasing

3. unjiniyela enamathela

4. Ukukhishwa kwe-acetylene ne-butadiene

5. I-stripper ye-Photoresist

6. I-epoxy deflashing

7. I-synthetic fiber spinning medium

8. Ukwenziwa kwamafutha okugcoba.

9. Ukuhlakazeka kwe-pigment

10. Isibulala-zinambuzane

11. High molecular weight polymer medium

12. Ukuchithwa kwegesi yemvelo.

13. Ukudaya ngefiber nesikhumba.

14 njll...

Ukupakisha

--Ipakishwe ku-200 kg inetha yesigubhu sensimbi;
--Igcinwe kude nokukhanya kwelanga kanye nezinga lokushisa eliphezulu

Ukucaciswa

Cha	Hlola	Ukucaciswa
1	Purity, ngu-GC,%	≥99.5
2	Ukuminyana,@25℃,25g/ml	0.993
3	Amanzi,%	≤0.1
4	γ-Butyrolactone, by GC,%	≤0.1
5	I-Amines, ngo-GC,%	≤0.1
6	Umbala, APHA	≤50
7	Indawo yokuhlangana,(℃)	-77.0
8	Indawo yokubilisa,(℃)	212.0
9	Iphoyinti elikhanyayo,(℃)	93.0