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

Tsanangudzo Pfupi

N-ethylformamide (NEF)

Kuchena 99.7%

cas 627-45-2

Tumira email kwatiri

Product Detail

Product Tags

Product Description

N-ethylformamide (NEF)

Molecular Formula

C₃H₇AIHWA

Molecular Weight

73.09

Properties

Chiedza cheyero kana chisina ruvara chakajeka mvura.mp-78°C,bp202-204°C,flash point 113°C, chikamu 0.95 (20°C).

Uses

N-ethyl formamide yakakosha organic makemikari mbishi zvinhu uye zvepakati, yakanaka organic solvent. Inoshandiswa sechinhu chinonyungudutsa, drug synthesis reaction solvent, solvent synthesis, fiber spinning, makemikari emifananidzo, munda wekupenda uye makemikari emagetsi. Inoshandiswa se reaction solvent uye kunatsa solvent mune organic synthesis. Inoshandiswawo zvakanyanya mumishonga, dhayi, spice uye electrolysis, electroplating indasitiri.

Kurongedza uye kuchengetedza

200L epurasitiki dhiramu kana epurasitiki yakavharwa simbi pail. Yakanyatsovharwa kuchitoro, kudzivirira kubva pakudonha, kudzivirira mvura, chiedza chezuva, kure nemoto uye kunobva kupisa, rambidza zvachose kurova nekukwesha.

Zvinotsanangurwa

GXY005-2014

Index zita	Pamusoro-giredhi
Chitarisiko	Chiedza cheyero kana chisina ruvara chakajeka mvura, hapana tsvina inooneka
N-ethylformamide, % ≥	99.7
Methanol, % ≤	0.10
Chroma, (Pt-Co)# : ≤	20
Hunyoro, % ≤ Monoethylamine, % ≤ N,N-diethylformamide,% ≤	0.05 0.05 0.10