1

Zamgululi

2-Formylfuran

Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

 2-Formylfuran

Tumizani Msika:

North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Malo Oyamba:

Shandong ku China


Zofunika

ZOKHUDZA (C5H4O2)

Khalidwe

Furfural amapangidwa kuchokera ku zida zaulimi pogwiritsa ntchito hydrolysis. Ndi mafuta amtundu wopanda utoto kapena wachikaso wokhala ndi fungo la amondi. Ikakhala ndi mpweya imasanduka yakuda kapena yakuda. Kuchuluka kwake ndi 1.1589. Malo otentha ndi 161.7 ℃. Imasungunuka pang'ono m'madzi ndikusungunuka m'madzi otentha, mowa, ether benzene. Malo oyaka moto amakwaniritsa 393 ℃ ndipo malire akuphulika ali pakati pa 2.1% ndi 19.2%.

Zoyenera

muyezo wapadziko lonse (GB / T 1926.1-2009).

Kuchulukitsitsa

(-20) g / ml 1.159-1.161 1.158-1.161 1.158-1.161

Refractive Index (nD20)

1.524-1.527 1.524-1.527 1.524-1.527

Chinyezi

% ≤ 0,05 0.10 0.20

Acidity

mol / L ≤ 0.008 0.016 0.016

Zamkatimu

% ≥ 99.0 98.5 98.5

Poyamba Kutentha

Chika ≥ 155 150 -

Chigawo Chotsika Pansi

158 ℃ ml≤ 2 - -

Kutulutsa kwathunthu

% ≥ 99.0 98.5 -

Malo Ophikira Pokwerera

Zaka 170 170

Zotsalira

% ≤ 1.0 - -

Kulongedza

Mu 240kg zitsulo ng'oma kapena ngati pempho makasitomala '

 


  • Previous: Zamgululi
  • Ena:

  • Lembani uthenga wanu apa ndi kutumiza kwa ife