99.7% N, N-Diethyl formamide (DEF) CAS 617-84-5

Kev Piav Qhia Luv:

N, N-Diethyl formamide (DEF)

Kev ntshiab 99.7%

cas 617-84-5

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

N, N-Diethyl formamide (DEF)

Cov Qauv Molecular

C₅H₁₁TSIS MUAJ

Qhov Hnyav Molecular

101.15

Cov Khoom

ntshiab tsis muaj xim rau cov kua daj daj, nrog ammonia-zoo li-tsis muaj zog tsw.mp-78 ° C, bp178 ° C, flash point 154 ° C, proportion 0.908 (20 ° C. Yuav soluble hauv dej thiab cawv.

Siv

Siv ua cov kuab tshuaj thiab cov tshuaj tiv thaiv, cov tshuaj tua kab thiab lwm yam.

Kev ntim khoom thiab kev khaws cia

Lub thoob yas 200L los yog lub thoob hlau uas muaj yas txheej. Kaw kom nruj kom khaws cia, tiv thaiv kom tsis txhob xau, zam kom tsis txhob los nag, tshav ntuj, deb ntawm hluav taws thiab cua sov, txwv tsis pub ntaus lossis txhuam.

Cov Lus Qhia Tshwj Xeeb

Q/320412 GXY004-2012

Lub npe ntawm cov ntawv qhia	Qib siab tshaj
Qhov tsos	Kua daj daj los yog xim tsis muaj pob tshab, tsis pom kev tsis huv
N,N-diethylformamide, % ≥	99.7
Methanol,% ≤	0.10
Chroma, (Pt-Co) #: ≤	50
Cov dej noo,% ≤	0.05
Diethylamine, % ≤	0.05
N-ethylformamide, % ≤	0.05