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Hua

Arepa-Furfuraldehyde

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

Whakatakotoranga

KAUPAPA (C5H4O2)

Pūāhua

Ko te Furfural he mea hanga mai i nga rawa ahuwhenua na te hydrolysis. He waikawa hinu kowhai, kowhai ranei, me te haunga aramona. Ka pa ana ki te hau ka huri ki te mangu, ki te parauri parauri ranei. Ko te rahinga whanaungatanga ko 1.1589. Ko te kohua ko te 161.7 ℃. He paku wairewa i te wai ka wairewa i te wai wera, waipiro, ether benzene. Ko te tohu ngiha o te huruhuru ka oti te 393 ℃ me te rohe pakaru i waenga i te 2.1% me te 19.2%.

Paerewa: paerewa a motu (GB / T 1926.1-2009).

Te nama take Akomanga Tuatahi Akonga Tuatahi Akonga Tuarua

Te Taumaha (ρ20) g / ml 1.159-1.161 1.158-1.161 1.158-1.161

Tohu Whakaahuru (nD20) 1.524-1.527 1.524-1.527 1.524-1.527

Ihirangi Moisture% ≤ 0.05 0.10 0.20

Te waikawa, mol / L ≤ 0,008 0,016 0,016

Ihirangi Papamuri% ≥ 99.0 98.5 98.5

Tohu Whewhe Tuatahi ℃ ≥ 155 150 -

Hautanga Kei Raro 158 ℃ ml≤ 2 - -

Tapeke Maama% ≥ 99.0 98.5 -

Tohu Whewhe Terminal Terminal ≤ 170 170 -

Te toenga% ≤ 1.0 - -

Tākai

I roto i te pahu maitai 240kg hei miihini ranei na nga kaihoko

Tono

He kaihoko tango mo te hinu hinu

Whakamahia mo te whakamahine hinu kararehe me te hinu whakato.

Tuhinga o mua.

Te whakapai ake i nga kounga o te hinu hinu diesel.

Te whakaputa i te hinu whakahinuhinu.

Te hanga kirihou me te muka kirihou.

Nga taonga hei tiaki, hei tango i te waikura, me te antifreeze.

Te hanga rongoa

FurfurylMercaptan_1f9c80fb-e799-4e50-9365-6ab664cd8734
China_FURFURAL2009631042157
China_Furfural_98_01_120112211424140
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