Opanga Furforyl

Cas: 98-00-0Ma molecular formula: c₅H₆O2₂Kulemera kwa maselo: 98.1

Katundu wathupi:Kununkhira kwachikaso koyaka ndi kununkhira kowawa kwa amondi, kumatembenukira bulauni kapena kufiyira kofiyira mukamawala kapena mpweya. Imakhala yolakwika ndi madzi, infoluble mu mafuta a mafuta a mafuta a petrocarbons. Ndiosavuta kulymerzeze ndi kuchita zachiwawa ngati acid, kupanga utoto womwe susungunuke.

Ntchito:Monga chimodzi mwazinthu zopangira zachilengedwe, zitha kugwiritsidwa ntchito kupanga levlinic ac acid, furan sten okhala ndi zida zosiyanasiyana,Ubweya Wamwazi-Urea utoto ndi phenolic uren. Kuzizira kozizira kwa ma pulasitala zopangidwa kuchokera kumayiko kuli bwino kuposa kwa a Carial ndi Octanol etters. Komanso ma sotima abwino oti fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a fura a Fura a Fura a Fura a Furan, ndi utoto, ndi mafuta a rocke. Kuphatikiza apo, imagwiritsidwanso ntchito mu ulusi wopangidwa, mphira, mankhwala ophera tizilombo ndi mafakitale.

Kunyamula ndi kusungira:

Atadzaza mu Dulani yachitsulo ndi net kulemera kwa 240kg. 19.2 matani (ng'oma 80) mu 20fcl .or 21-25 matani mu thanki kapena zambiri. Sungani pamalo ozizira, owuma, owuma. Choletsedwa mokha. Osasunga ndi mphamvu ya acidic, oxiyaivin mankhwala ndi chakudya.

Kulingana:

Zambiri: 98.0% min

◎ Chinyontho: 0.3% max

◎ otsalira aldeyde: 0.7% max

◎ Acid Fara: 0.01Mol / l max

◎ Mphamvu yokoka: (20/5 ℃): 1.1559-1.161

Inde ◎ Mndandanda wosinthika: 1.485-1.488

◎ Mtambo wa Mtambo: 10 ℃ Max