N,N-Dimethylformamide(DMF 99.5%) cas 68-12-2

Sharaxaad Gaaban:

Magaca Kiimikada: N, N-Dimethylformamide

Koodhka badeecada: DMF 99.5%

cas 68-12-2

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Faahfaahinta Alaabta

Tags Product

Sharaxaada Alaabta

Di-methylformamide (DMF)

Qaanuunka molecular

HCON(CH₃)₂

Miisaanka Molecular

73.09

Guryaha

dareere guban kara oo aan midab lahayn oo leh ur yar ammonia ester, ketone, hydrocarbon chlorinated iyo benzene hydrocarbon, hygroscopic.

Adeegsada

DMF waa maaddo dabiici ah oo muhiim ah iyo dareere wanaagsan, waxaa loo isticmaalaa sida dareeraha maqaarka dadku-sameeyey iyo fiber kiimikaad, sidoo kale waxaa loo isticmaalaa sida walxaha isku-darka cayayaanka ee waxtarka sare iyo sun-yar-yar, sida nuuga gaaska si loo kala saaro loona nadiifiyo gaaska warshadaha batroolka, sida walxaha sulfadiazine, cortisone iyo Vitamin B6 ee warshadaha dawooyinka, iyo sidoo kale wakiilka hagaajinta ee falanqaynta uumiga.

Baakaynta iyo kaydinta

200L durbaanno caag ah ama bac bir ah oo dahaaran. Si adag ayaa loo xidhay in lagu kaydiyo,ka ilaali in ay daadato,iska ilaali roobka,ilaalka qoraxda,si adag u mamnuuc weerarka iyo xoqida, ka fog dabka iyo isha kulaylka, lagu kaydiyo meelo qabow oo hawo leh.

Tilmaamaha

Q/320412 XY201-2004

Magaca tusmada	Fasalka koowaad	Alaab tayo leh
Muuqashada	dareere hufan oo aan midab lahayn oo aan lahayn wasakh muuqata
Di-methylformamide (DMF)	99.8	99.5
Methanol mg/kg ≤	50	100
Chroma, (Pt-Co)# : ≤	5	10
Tilmaanta refractive n25D	1.427-1.429
Qoyaanka, % ≤	0.05	0.10
Formic acid mg/kg ≤	30	50
Dimethyl amine mg/kg ≤	15	30
PH (20% xal)	6.5-8.0	6.5-9.0
Fe mg/kg ≤	0.05	-