I-Tetrahydrofuran-2 5-dicarboxylic acid/THFDCA/CAS 6338-43-8

Inkcazo emfutshane:

I-THFDCA yenziwe nge-5-hydroxymethylfurfural (HMF) kwaye isetyenziselwa ukuncamathelisa, i-polyester, i-nylon, izinto ezisetyenziswa ngamayeza, njl.njl.

Ulwazi oluthe kratya, wamkelekile ukuba unxibelelane nathi.

I-WhatsApp:+86 18317156592

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Igama leMveliso: 2,5-Furandicarboxylic acid, tetrahydro-

Amagama afanayo: THFDCA

I-CAS: 6338-43-8

I-MF: C6H8O5

I-MW: 160.12

Iqondo lokunyibilika: 106 - 109°C

Iqondo lokubila: 425.5±45.0 °C (Kuqikelelwe)

uxinano: 1.535±0.06 g/cm3 (Kuqikelelwe)

ubushushu bokugcina: -20°C Isikhenkcezisi, Imozulu engasebenzi kakuhle

ukunyibilika: Isiseko samanzi (Kancinci), iMethanol (Kancinci, Ishushu)

ifom: Eqinileyo

Isetyenziselwa ntoni i-THFDAA?

I-THFDCA yenziwe nge-5-hydroxymethylfurfural (HMF) kwaye isetyenziselwa ukuncamathelisa, i-polyester, i-nylon, izinto ezisetyenziswa ngamayeza, njl.njl.

Indlela yokwenziwa ye-THFDCA

I-Tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) yenziwe nge-I-5-hydroxymethylfurfural (HMF)njengezinto ezisetyenziswa gwenxa,

Iimeko zokusabela zezi zilandelayo:
Phantsi kweemeko zokusabela okuncinci (100 ℃, 3h, 0.1MPaO2), i-HMF hydrogenation derivative tetrahydrofuran-2,5-dimethanol (THFDM) inokuguqulwa ibe yi-THFDCA ngesivuno esingaphezulu kwe-91%.

Iphakheji

25 kg/idrama okanye ngokweemfuno zomthengi.

Indawo yokugcina izinto

Ukugcinwa kwe-tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) kufuna ukuba kuhlangatyezwane nale miqathango ilandelayo:
1. Okusingqongileyo: Indawo yokugcina izinto epholileyo nengena umoya enobushushu obungadluli kwi-29 ℃
2. Ukupakisha: Indawo yokugcina evaliweyo, kuphephe ukudibana nomoya
3. Ukuhambelana kweekhemikhali: Gcina kude nee-oxidants, ii-asidi, iziseko, kunye nezinye iikhemikhali
4. Ukhuseleko lokusebenza: Sebenzisa izibane nezixhobo ezithintela ukuqhuma, kwaye uthintele ukusetyenziswa kwezixhobo ezinokuba neentlantsi
5. Ababoneleli badla ngokunika iinkcukacha ezahlukeneyo zokupakisha (ezifana ne-1g ukuya kwi-25kg), kwaye kuyacetyiswa ukuba ukhethe ukupakisha okufanelekileyo ngokusekelwe kubungakanani bokusetyenziswa.

Iingcebiso zeMveliso eziNxulumeneyo

Izinto	Igama lemveliso
1	2 5-Furandicarboxylic acid FDCA CAS 3238-40-2
2	2 5-Bishydroxymethyl Tetrahydrofuran/THFDM/cas 104-80-3
3	2 5-Furandimethanol CAS 1883-75-6
4	I-2 5-Bis(aminomethyl)furan/CAS 2213-51-6/BAMF
5	I-Furan-2 5-dicarbaldehyde/CAS 823-82-5/2 5-Diformylfuran/DFF
6	2 5-Bis(aminomethyl)tetrahydrofuran/BAMTHF/CAS 66918-21-6
7	Ixabiso lokwenziwa kwe-5-Hydroxymethylfurfural/5-HMF CAS 67-47-0
8	I-Dimethyl Furan-2 5-dicarboxylate cas 4282-32-0/FDME
9	5,5′-oxybis(5-methylene-2-furaldehyde)/OBMF/cas 7389-38-0
10	5-Chloromethylfurfural/CMF/cas 1623-88-7
11	I-Polyethylene 2 5-furandicarboxylate/PEF/CAS 28728-19-0
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