I-Furfuryl alcohol 98-00-0 intengo yefekthri
Kukhona isitoko esanele, ikhwalithi ephezulu kanye nokulethwa okusheshayo. Inani elengeziwe elinesaphulelo esengeziwe.
Noma yiziphi izidingo, wamukelekile ukuthintana nathi nganoma yisiphi isikhathi.
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Incazelo
Igama lomkhiqizo: I-Furfuryl alcohol
CAS: 98-00-0
MF: C5H6O2
MW: 98.1
I-EINECS: 202-626-1
Izinga lokuncibilika: -29 °C
Indawo yokubilisa: 170 °C(lit.)
Ukuminyana: 1.135 g/mL ku-25 °C(lit.)
Ukuminyana komhwamuko: 3.4 (vs air)
Umfutho womhwamuko: 0.5 mm Hg (20 °C)
Inkomba ye-Refractive: n20/D 1.486(lit.)
Fp: 149 °F
Izinga lokushisa lesitoreji. Ukushisa: 2-8°C
Ukuncibilika kotshwala: ukuncibilika
Ukucaciswa
| Izinto zokuhlola | Imininingwane | Imiphumela |
| UBUNGCWELE | 98%MIN | 98.20% |
| Amanzi | 0.3%MAX | 0.22% |
| FURFURAL | 0.7%MAX | 0.55% |
| Isiphetho | vumelana | |
Isicelo
【Sebenzisa Okukodwa】
Isetshenziswa njengempahla eluhlaza yokuhlanganiswa kwama-furan resins ahlukahlukene, ama-anti-corrosion coatings, kanye ne-solvent enhle.
【Sebenzisa Okubili】
Kuyi-solvent enhle kanye nophethiloli we-rocket wama-resin, ama-varnishes nama-pigments. Ingasetshenziswa futhi kumafayibha okwenziwa, irabha, izibulala-zinambuzane kanye nezimboni ze-Foundry.
【Sebenzisa Okuthathu】
I-GB 2761-1997 ibeka ukuthi kuvunyelwe ukusebenzisa izinongo zokudla. Isetshenziselwa kakhulu ukulungisa ama-flavour ane-coke.
【Sebenzisa okune】
I-Furfuryl alcohol isetshenziswa ku-organic synthesis, futhi i-levulinic acid (i-asidi yesithelo) itholakala nge-hydrolysis, okuphakathi komuthi wokudla okunomsoco we-calcium fructate. I-Furan resins enezakhiwo ezihlukahlukene (njenge-furfuryl alcohol resins, i-furan I noma i-furan II resins), i-furfuryl alcohol-urea-formaldehyde resins kanye ne-phenolic resins ingalungiswa kusuka ku-furfuryl alcohol;
【Ukusetshenziswa kwesihlanu】
I-solvent. Ukwakhiwa kwe-Organic (ukukhiqiza i-anthracene, i-resin, njll.). isilondolozi. izinongo.
Isitoreji
Kufanele ivalwe futhi ivikelwe ekukhanyeni futhi igcinwe endaweni epholile.
Gwema eduze ne-asidi eqinile ngesikhathi sokugcina.
Gcina kude nemithombo yamanzi, futhi ingagcinwa ezitsheni zensimbi, zensimbi ezithambile noma ze-aluminium.
Isikhathi sokuthumela: Aug-04-2022