N-Methyl-2-pyrrolidone NMP CAS 872-50-4

CAS:872-50-4

MF:C5H9NO

MW:99.13

EINECS:212-828-1

Otu okwu:N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYROLIDINONE;1-METHYL-2-PYRROLIDONE;1-methyl-2-pyrrolidone zuru oke n'elu sieve molecular;1-methyl-2-pyrrolidinone, spectrophotometric ọkwa;1-methyl-2-pyrrolidon;1-methyl-2-pyrrolidinone, mmiri na-ekpo ọkụ;N-Methyl-2-ketoptrolidine;N-Methyl Pyloridone (NMP);1-METHYL-2-PYRROLIDINE;2-METHYLPYRROLIDONE;METHYLPYROLIDINONE;N-Methylpyrrolidon

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Kedu ihe bụ N-Methyl-2-pyrrolidone NMP CAS 872-50-4?

N-Methyl-2-pyrrolidone nke a makwaara dị ka NMP ma ọ bụ 1-methyl-2-pyrrolidone, bụ ihe mgbaze a na-eji n'ọtụtụ ngwaahịa.NMP bụ miscible na mmiri n'ụzọ ọ bụla na soluble dị iche iche organic solvents dị ka ether, acetone na ester, haloalkane, aromatics, wdg Ọ bụ kpamkpam weere na ihe fọrọ nke nta niile solvents, na a esi ebe nke 204 ℃, a flash point of 91 ℃, hygroscopicity siri ike, arụmọrụ kemịkalụ kwụsiri ike, anaghị emebi emebi na carbon steel na aluminom, yana obere corrosive na ọla kọpa.

Nkọwapụta

Aha ngwaahịa	N-Methyl-Pyrrolidone
CAS Mba	872-50-4
EINECS Mba	212-828-1
Usoro ihe omimi	C5H9NO
Ibu molekụla	99,13 g·mol-1
Ebe mgbari	86°C(187°F)
Agba APHA	≤10
Ịdị ọcha (%)	≥99.9
Mmiri (%)	≤0.03
Amin ppm	≤30
Ọdịdị	Mmiri mmiri na-enweghị agba na nke doro anya
Ngwa	1.Jiri na ụlọ ọrụ batrị lithium-ion; 2.Jiri na IC, LCD ụlọ ọrụ; 3.Jiri na macromolecular, na pesticide ụlọ ọrụ.
Nchekwa	Chekwaa n'ime akpa mechiri emechi. Chekwaa n'ebe dị jụụ, kpọrọ nkụ. Zere ebe mgbanye ọkụ.

Ngwa

N-Methyl-2-pyrrolidone n'ọtụtụ ebe na petrochemicals, pesticides, pharmaceuticals, eletrọnịkị ihe, lithium batrị nhazi, etc.N-methylpyrrolidone bụ ihe magburu onwe mmịpụta ihe mgbaze, n'ọtụtụ ebe dị ka ihe extractant na aromatic hydrocarbon mmịpụta, acetylene ịta, butadiene nkewa, na desulfurization nke sịntetik gas.Ọ bụkwa ihe mgbaze na mmepụta nke pesticides, injinịa plastik, mkpuchi, eriri sịntetik, sekit jikọtara ọnụ, na ụlọ ọrụ ndị ọzọ.A pụkwara iji ya mee ihe dị ka ihe nchacha ụlọ ọrụ, onye na-ekesa, onye na-esiji ihe, mmanụ na-eme ka mmanụ na-ekpo ọkụ, na ihe ndị ọzọ.

Ngwaahịa ndị emetụtara

Ngwaahịa	Ntụpọ	CAS
Povidone ayodiin	PVP-I	25655-41-8
Polyvinylpyrrolidone	PVP	9003-39-8
Polyvinylpyrrolidone na-ejikọta ya	PVPP	25249-54-1
N-Vinyl-2-pyrrolidone	NVP	88-12-0
N-Methyl-2-pyrrolidone	NMP	872-50-4