Furfuryl doro 98-00-0 mutengo wefekitari
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Tsanangudzo
Zita reChigadzirwa: Furfuryl doro
CAS: 98-00-0
MF: C5H6O2
MW: 98.1
EINECS: 202-626-1
Kunyungudika: -29 °C
Nzvimbo yekubikira: 170 °C (lit.)
Density: 1.135 g/mL pa25 °C(lit.)
Kuwanda kwehupfu: 3.4 (vs mhepo)
Mhepo yehutsi: 0.5 mm Hg (20 °C)
Refractive index: n20/D 1.486(lit.)
Fp: 149 °F
Storage temp. : 2-8°C
Solubility doro: soluble
Tsanangudzo
| Zvinhu zvekuongorora | Zvinotsanangurwa | Results |
| KUCHENA | 98%MIN | 98.20% |
| Mvura | 0.3%MAX | 0.22% |
| FURFURAL | 0.7%MAX | 0.55% |
| Mhedziso | conform | |
Application
【Shandisa Imwe】
Inoshandiswa seyakagadzirwa kugadzirwa kweakasiyana furan resin, anti-corrosion coatings, uye zvakare yakanaka solvent.
【Shandisa maviri】
Iyo yakanaka inonyungudutsa uye roketi mafuta eresin, varnishes uye pigments. Inogona zvakare kushandiswa mukugadzira fibers, rabha, mishonga yezvipembenene uye maindasitiri ekutanga.
【Shandisa Zvitatu】
GB 2761-1997 inotaura kuti inotenderwa kushandisa zvinonhuwira zvekudya. Inonyanya kushandiswa kugadzira coke-flavored flavour.
【Shandisa mana】
Furfuryl alcohol inoshandiswa mu organic synthesis, uye levulinic acid (fruit acid) inowanikwa ne hydrolysis, iyo iri pakati pemishonga inovaka muviri calcium fructate. Furan resins ine zvinhu zvakasiyana-siyana (zvakadai sefurfuryl alcohol resins, furan I kana furan II resins), furfuryl alcohol-urea-formaldehyde resins uye phenolic resins inogona kugadzirirwa kubva kune furfuryl doro;
【Kushandiswa Kweshanu】
Solvent. Organic synthesis (kugadzira anthracene, resin, nezvimwewo). kuchengetedza. zvinonhuwira.
Storage
Inofanira kuvharwa uye kudzivirirwa kubva kuchiedza uye kuchengetwa munzvimbo inotonhorera.
Dzivisa pedyo neasidhi yakasimba panguva yekuchengetedza.
Ramba uri kure nemvura, uye inogona kuchengetwa musimbi, simbi yakapfava kana midziyo yealuminium.
Nguva yekutumira: Aug-04-2022