5-Hydroxymethyl furfural (CAS#67-47-0)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R52/53 - Zvinokuvadza kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 2 |
| RTECS | LT7031100 |
| FLUKA BRAND F CODES | 8-10 |
| TSCA | Ehe |
| HS Code | 29321900 |
| Muchetura | LD50 nemuromo muTsuro: 2500 mg/kg |
Nhanganyaya
5-Hydroxymethylfurfural, inozivikanwawo se5-Hydroxymethylfurfural (HMF), isanganiswa yeorganic ine zvinhu zvinonhuhwirira. Iyi inotevera sumo kune zvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye5-hydroxymethylfurfural:
Hunhu:
-Kuonekwa: 5-Hydroxymethylfurfural haina ruvara kune yakachenuruka yekristaro kana mvura.
- Solubility: Solubility mumvura, ethanol uye ether.
Shandisa:
- Simba: 5-Hydroxymethylfurfural inogonawo kushandiswa sechinhu chinotangira chebiomass simba.
Nzira:
- 5-Hydroxymethylfurfural inogona kugadzirirwa ne dehydration reaction yefructose kana glucose pasi pemamiriro e acidic.
Zvekuchengetedza
- 5-Hydroxymethylfurfural ikemikari inofanirwa kubatwa zvakachengeteka uye kudzivirira kusangana kwakananga neganda, maziso, uye magasi anofemerwa.
- Panguva yekuchengetedza uye kushandiswa, inofanira kuchengetwa kure nemoto uye zvitubu zvekupisa, uye kuchengetwa munzvimbo inotonhorera, yakaoma.
- Paunenge uchibata 5-hydroxymethylfurfural, pfeka midziyo yekudzivirira yakakodzera senge magirovhosi, magirazi ekudzivirira, uye inodzivirira kumeso nhovo.
