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

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: N,N-Dimethylformamide

khoutu ea sehlahisoa: DMF 99.5%

joalo ka 68-12-2

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Di-methylformamide(DMF)

Foromo ea limolek'hule

HCON(CH₃)₂

Boima ba Molek'hule

73.09

Thepa

metsi a se nang 'mala a bonaletsang a tukang, a nang le monko o fokolang oa ammonia ester,ketone, hydrocarbon chlorinated le benzene hydrocarbon,hygroscopic.

Lisebelisoa

DMF ke ntho ea bohlokoa ea manyolo le solvent e ntle. E sebelisoa e le solvent bakeng sa letlalo le entsoeng ke motho le fiber ea lik'hemik'hale, hape e sebelisoa e le thepa ea ho kopanya chefo e sebetsang hantle le e nang le chefo e tlase, joalo ka mohanyi oa khase ho arola le ho hloekisa khase. indastering ea petrochemical, joalo ka thepa ea sulfadiazine, cortisone le Vitamin B6 indastering ea meriana, hape e le sesebelisoa sa ho lokisa tlhahlobong ea mouoane.

Ho paka le ho boloka

Meropa ea polasetiki ea 200L kapa sekoahelo sa tšepe se koahetsoeng ka polasetiki. E koetsoe ka thata ho boloka, e thibela ho lutla, ho qoba pula, khanya ea letsatsi, thibela ka tieo ho otla le ho hohla, hole le mollo le mohloli oa mocheso, e bolokiloe libakeng tse pholileng le tse kenyang moea.

Litlhaloso

Q/320412 XY201-2004

Lebitso la index	Sehlopha sa pele	Sehlahisoa se tšoanelehang
Ponahalo	lero le bonaletsang le senang mmala ntle le ditshila tse bonahalang
Di-methylformamide(DMF)	99.8	99.5
Methanol mg/kg ≤	50	100
Chroma, (Pt-Co)# : ≤	5	10
Refractive index n25D	1.427-1.429
Mongobo, % ≤	0.05	0.10
Formic acid mg/kg ≤	30	50
Dimethyl amine mg/kg ≤	15	30
PH (20% tharollo)	6.5-8.0	6.5-9.0
Fe mg/kg ≤	0.05	-