N-Methylformamide 99.5% min / CAS No. 123-39-7 / electrolysis thiab electroplating kev lag luam chemicals Featured duab

N-Methylformamide 99.5% min / CAS No. 123-39-7 / electrolysis thiab electroplating kev lag luam tshuaj

Colorless pob tshab kua nrog ammonia odor.bp180 ° C-185 ° C, mp-40 ° C, refractive index 1.4319, Specification gravity 1.011 (19 ° C).Yuav tau tov nrog benzene, soluble nyob rau hauv dej thiab cawv, tsis nyob rau hauv ether.

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Product Detail

Khoom cim npe

N-Methylformamide (NMF)
Molecular Formula	HCONHCH₃
Molecular Luj	59.07 Nws
Khoom:	Colorless pob tshab kua nrog ammonia odor.bp180 ° C-185 ° C, mp-40 ° C, refractive index 1.4319, Specification gravity 1.011 (19 ° C).Yuav tau tov nrog benzene, soluble nyob rau hauv dej thiab cawv, tsis nyob rau hauv ether.
Siv	Nws yog ib qho tseem ceeb ntawm cov khoom siv tshuaj lom neeg, nruab nrab thiab zoo organic hnyav.Nws yog siv los ua kom muaj txiaj ntsig zoo thiab tsis muaj tshuaj lom Methylimidazole thiab Amitraz, thiab lwm yam.Kuj yog ib qho hnyav ntawm cov organic synthetic thiab purifying txheej txheem .Widely siv nyob rau hauv kws tshuaj, dyestuff, naj hoom thiab electrolysis. thiab electroplating kev lag luam thiab lwm yam
Ntim thiab khaws cia	200L yas nruas los yog yas coated hlau thawv.Tightly kaw rau khaws cia, tiv thaiv los ntawm to, tsis txhob los nag, tshav ntuj, deb ntawm hluav taws kub thiab kub qhov chaw, nruj me ntsis txwv tsis pub tawm tsam thiab rub.
Specifications	Q/320412 XY202-2008

Index npe	Qib thawj	Cov khoom tsim nyog
Qhov tshwm sim	tsis muaj xim pob tshab kua uas tsis pom impurities
N-Methylformamide (NMF) % ≥	99.5 ua	99.0 ua
Cov dej noo% ≤	0.050 Nws	0.10
Chroma(Pt-Co#) ≤	10	15
Dawb alkali % ≤	0.0050 Nws	0.010 ib
Methanol% ≤	0.10	-
Di-methylformamide (DMF)% ≤	0.40 Nws	0.50 ib

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