Tetrahydrofuran-2 5-dicarboxylic acid/THFDCA/CAS 6338-43-8
A na-eji 5-hydroxymethylfurfural (HMF) akwadebe THFDCA ma jiri ya mee ihe maka nrapado, polyester, naịlọn, ihe ndị na-eme ka ọgwụ dị n'etiti, wdg.
A na-esi na Tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) akwadebe ya5-hydroxymethylfurfural (HMF)dị ka ihe eji arụ ọrụ,
Ọnọdụ mmeghachi omume bụ ndị a:
N'okpuru ọnọdụ mmeghachi omume dị nro (100 ℃, 3h, 0.1MPaO2), enwere ike ịgbanwe HMF hydrogenation derivative tetrahydrofuran-2,5-dimethanol (THFDM) ka ọ bụrụ THFDCA na mmepụta ihe karịrị 91%.
25 kg/drum ma ọ bụ dabere na ihe ndị ahịa chọrọ.
Nchekwa nke tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) chọrọ ka emezu ihe ndị a:
1. Gburugburu Ebe Obibi: Ụlọ nkwakọba ihe dị jụụ ma nwee ikuku na-eku ume nke nwere okpomọkụ na-agaghị agafe 29 ℃
2. Nkwakọ ngwaahịa: Ebe nchekwa e mechiri emechi, zere ka ikuku ghara imetụ ya aka
3. Ndakọrịta Kemịkalụ: Debe ya ka ọ ghara ịdị na ihe ndị na-eme ka oxidants, asịd, bases, na kemịkalụ ndị ọzọ.
4. Nchekwa ọrụ: Jiri ọkụ na ngwa ndị na-anaghị agbawa agbawa, ma gbochie iji ngwaọrụ ndị nwere ike ibute ọkụ.
5. Ndị na-ebubata ngwaahịa na-enye ọtụtụ nkọwapụta nkwakọ ngwaahịa (dịka 1g ruo 25kg), a na-atụkwa aro ka ịhọrọ nkwakọ ngwaahịa kwesịrị ekwesị dabere na ọnụọgụ ojiji.
| ihe | Aha Ngwaahịa |
| 1 | 2 5-Furandicarboxylic acid FDCA CAS 3238-40-2 |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | 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 | |
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