N, N-dimethylbenzylamine
BDMA a takaice, dabarar kwayoyin halitta: C9H13N, ruwa ne mara launi zuwa dan kadan rawaya m, tsarki ≥99%, danshi ≤0.05%. Mai narkewa a cikin ethanol, ether, mai narkewa cikin ruwa.

N, N-Dimethylbenzylamine
Sunan Sinanci: N, N-dimethylbenzylamine (BDMA)
Saukewa: C9H13N
MW: 135.21
Saukewa: 103-83-3

Matsayin narkewa -75 ° C

Wurin tafasa 183-184°C 765mmHg (lit.)

Yawaita 0.9g/ml a 25°C (lit.)

Matsin tururi 2Chemicalbook.4hPa (20°C)

Fihirisar Refractive n20/D1.501 (lit.)

Wurin walƙiya 130 °F Yanayin Ma'ajiya Ajiye a ƙasa+30°C.

sinadaran Properties

Kauce wa lamba tare da karfi oxidants, acid, acid chlorides, da carbon dioxide.

Yanayin ajiya da sufuri

Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da tushen zafi. Kariya daga hasken rana kai tsaye.

Halaye da amfani

A cikin masana'antar polyurethane, BDMA shine mai haɓakawa don nau'in polyester-nau'in polyurethane toshe kumfa mai laushi, kumfa mai ƙarfi na polyurethane, zanen gadon polyurethane da suturar m. An fi amfani da shi don kumfa mai tsauri don yin kumfa polyurethane yana da ruwa mai kyau da wuri da sel iri. Akwai kyakkyawar mannewa tsakanin kumfa da kayan tushe.A fagen hada-hadar kwayoyin halitta, BDMA galibi ana amfani da shi azaman mai kara kuzari don haɓakar halogens da aka lalatar da su a cikin magungunan ƙwayoyin cuta, mai hana lalata, neutralizer acidic, mai haɓakawa ga sashin microscope na lantarki. sakawa, da sauransu.BDMA kuma ana amfani dashi don haɗa gishirin ammonium quaternary da samar da cationic surface-active iko fungicides, da dai sauransu.

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