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

Whakaahuatanga Poto:

N-etilformamide(NEF)

Parakore 99.7%

cas 627-45-2

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

N-etilformamide(NEF)

Tātai Ngota

C₃H₇KĀORE

Taumaha ngota

73.09

Ngā Āhuatanga

He wai mārama, he kōwhai mārama, he wai kore tae rānei.mp-78°C, bp202-204°C, te ira mura 113°C, te ōwehenga 0.95 (20°C).

Ngā Whakamahinga

He rauemi mata matū waro nui te N-ethyl formamide, he takawaenga hoki, he whakarewa waro pai. E whakamahia ana hei whakarewa, hei whakarewa tauhohenga hanga rongoā, hei whakarewa hanga, hei miro muka, hei matū whakaahua, hei peita me ngā matū hiko. E whakamahia ana hei whakarewa tauhohenga me te whakarewa whakamahine i roto i te hanga waro. E whakamahia whānuitia ana hoki i roto i te ahumahi rongoā, tae, mea kakara me te hikohiko, me te whakakikorua hiko.

Te tākai me te rokiroki

Pahu kirihou 200L, he pēke whakarewa rānei kua pania ki te kirihou. Katia pūmau hei penapena, ā, kaua e turuturu, karohia te ua, te hihi o te rā, kia matara atu i te ahi me te pūtake wera, ā, kaua e tukua kia pā, kia mirimiri rānei.

Ngā Whakatakotoranga

GXY005-2014

Ingoa taupū	Teitei rawa
Āhua	He wai mārama, he kōwhai mārama, he wai kore tae rānei, kāore he poke e kitea ana
N-etilformamide, % ≥	99.7
Mētanora, % ≤	0.10
Chroma, (Pt-Co)# : ≤	20
Makuku, % ≤ Monoethylamine, % ≤ N,N-diethylformamide, % ≤	0.05 0.05 0.10