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

Nkọwa dị mkpirikpi:

Chemical Name : N-ETHYLPYRROLIDONE (NEP)

Koodu mpaghara:: NEP 99.5%

Ụdị okwu: 1-Ethyl-2-pyrrolidinone; N-Ethyl-2-pyrrolidone

Usoro ihe omimi: C6H11NO

Ọkụ: 2687-91-4

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

■Nkọwa kemịkalụ
--1-Ethyl-2-pyrrolidone (abbr, NEP)
■CAS Mba. :2687-91-4
■Usoro Molecular na Structural:C₆H₁₁Mba

■Njirimara
Mmiri mmiri na-enweghị agba na-acha odo odo nke nwere isi amine na-esighị ike;
--Soluble na mmiri na ọtụtụ ihe mgbaze organic

Ngwa

1. Lithium na batrị ion

2. Wafer na-eweda ala

3. onye mmepụta mkpuchi

4. Mwepụta nke acetylene na butadiene

5. Photoresist stripper

6. Epoxy deflashing

7. sịntetik eriri spine ọkara

8. Nhazi mmanu mmanu mmanu.

9. Mgbasa pigmenti

10. Ọgwụ ahụhụ

11. Nnukwu ihe dị arọ polymer ọkara

12. Natural gas desulfation.

13. Fiber na akpụkpọ anụ.

14. wdg...

Nkwakọ ngwaahịa

--Akwakọba na 200 kg net galvanized ígwè drum;
--echekwara pụọ na ìhè anyanwụ na oke okpomọkụ

Nkọwapụta

Mba	Nwalee	Nkọwapụta
1	Ịdị ọcha, site na GC,%	≥99.5
2	Njupụta, @ 25 ℃, 25g / ml	0,993
3	Mmiri,%	≤0.1
4	γ-Butyrolactone, nke GC,%	≤0.1
5	Amines, nke GC,%	≤0.1
6	Agba, APHA	≤50
7	Ebe nzute,(℃)	-77.0
8	Ebe esi mmiri,(℃)	212.0
9	Ebe Flash,(℃)	93.0