99.7% N-ethylformamide(NEF) cas 627-45-2

Takaitaccen Bayani:

N-ethylformamide (NEF)

Tsafta 99.7%

shafi 627-45-2

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayanin Samfura

N-ethylformamide (NEF)

Tsarin kwayoyin halitta

C₃H₇A'A

Nauyin Kwayoyin Halitta

73.09

Kayayyaki

Ruwa mai haske rawaya ko mara launi mara launi.mp-78°C，bp202-204°C madaidaicin walƙiya 113°C daidaita 0.95(20°C).

Amfani

N-ethyl formamide shine muhimmin kayan sinadari mai mahimmanci kuma matsakaici, mai ƙarfi ne mai ƙarfi. An yi amfani da shi azaman ƙaushi, ƙwaƙƙwaran ƙwayar ƙwayar cuta, haɓakar ƙarfi, juzu'i na fiber, sinadarai na hoto, filin zane da sinadarai na lantarki. An yi amfani da shi azaman ƙarfi mai ƙarfi da mai tacewa a cikin haɗaɗɗun kwayoyin halitta. Hakanan ana amfani dashi sosai a cikin magunguna, dyestuff, yaji da lantarki, masana'antar lantarki.

Shiryawa da ajiya

200L roba drum ko roba mai rufi karfe pail. An rufe shi da kyau don adanawa, hana zubewa, guje wa ruwan sama, hasken rana, nesa da wuta da tushen zafi, hana bugewa da shafa.

Ƙayyadaddun bayanai

GXY005-2014

Sunan fihirisa	Babban darajar
Bayyanar	Ruwa mai haske rawaya ko mara launi mara launi, babu ƙazanta da ke bayyane
N-ethylformamide,% ≥	99.7
Methanol, % ≤	0.10
Chroma, (Pt-Co)# : ≤	20
Danshi,% ≤ Monoethylamine, % ≤ N, N-diethylformamide, % ≤	0.05 0.05 0.10