99.5% N-Methylformamide (NMF) CAS 123-39-7

Kev Piav Qhia Luv:

N-Methylformamide (NMF)

Kev huv huv 99.5% feeb

CAS 123-39-7

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

N-Methylformamide (NMF)

Cov Qauv Molecular

HCONHCH₃

Qhov Hnyav Molecular

59.07

Cov Khoom

Cov kua tsis muaj xim pob tshab nrog tsw ammonia.bp180 ° C-185 ° C, mp-40 ° C, refractive index 1.4319, Specific gravity 1.011 (19 ° C). Yuav tsum sib xyaw nrog benzene, yaj hauv dej thiab cawv, tsis yog hauv ether.

Siv

Cov khoom siv tshuaj lom neeg tseem ceeb, nruab nrab thiab cov organic solvent zoo. Nws yog siv los ua cov tshuaj Methylimidazole thiab Amitraz uas muaj txiaj ntsig zoo thiab tsis muaj kuab lom, thiab lwm yam. Kuj yog cov kuab tshuaj ntawm cov organic synthesis thiab cov txheej txheem purifying. Siv dav hauv kev lag luam tshuaj, dyestuff, tshuaj tsw qab thiab electrolysis thiab electroplating thiab lwm yam.

Kev ntim khoom thiab kev khaws cia

200L yas nruas lossis 20'Iso-tank lossis yas coated hlau thoob thiab lwm yam .. Kaw kom nruj rau khaws cia, tiv thaiv kom tsis txhob xau, zam kom tsis txhob los nag, tshav ntuj, deb ntawm hluav taws thiab qhov chaw kub, txwv tsis pub ntaus thiab txhuam.

Cov Lus Qhia Tshwj Xeeb

Q/320412 XY202-2008

Lub npe ntawm cov ntawv qhia	Qib ib	Khoom tsim nyog
Qhov tsos	kua tsis muaj xim pob tshab uas tsis pom kev tsis huv
N-Methylformamide (NMF) % ≥	99.5	99.0
Cov dej noo% ≤	0.050	0.10
Chroma (Pt-Co #) ≤	10	15
Dawb alkali% ≤	0.0050	0.010
Methanol% ≤	0.10	-
Di-methylformamide (DMF)% ≤	0.40	0.50