2,3-Benzofuran(CAS#271-89-6)
| Risk Codes | R40 - Humbowo hushoma hwekuita carcinogenic R52 – Zvinokuvadza kune zvipenyu zvemumvura R10 - Inopfuta moto |
| Tsanangudzo Yekuchengetedza | S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S16 - Chengetedza kure nenzvimbo dzekudzima. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | DF6423800 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Ehe |
| HS Code | 29329900 |
| Hazard Note | Irritant |
| Hazard Kirasi | 3 |
| Packing Group | III |
| Muchetura | Isolated kubva kumafuta emarasha uye inoshandiswa mukugadzira coumarone-indene resin. Resin iyi inoshandiswa mupendi, glue, nezvimwe. uye inobvumirwa mukutakura zvokudya. Zvishoma zvinozivikanwa nezve toxicity ye benzofuran kuvanhu asi yakanyanyisa chepfu mukuedza mhuka dzinosanganisira chiropa uye itsvo kusashanda zvakanaka. Chronic toxicity kumhuka kunosanganisira kukanganisa chiropa, itsvo, mapapu, uye dumbu. Hupenyu hwese kutonga (oral administration) yakakonzera cancer mukati zvose makonzo nemakonzo. |
Nhanganyaya
Oxyindene (C9H6O2) is a organic compound ine benzene rings nebenzofuran rings. Inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza oxyindene:
Hunhu:
Chitarisiko: Oxyindene haina ruvara kune yero yecrystalline yakasimba.
Solubility: Oxyindene inogona kunyungudika mune zvakawanda organic solvents, asi isinganyunguriki mumvura.
Shandisa:
Oxindene inogona zvakare kushandiswa sekuwedzera kune photosensitizers uye polymer stabilizers.
Nzira:
Oxyindene inogona kugadzirwa neiyo oxidation reaction ye benzofuran uye benzofuranone. Iyo chaiyo gadziriro yekugadzirira inogona kusanganisira matanho akaomarara mune organic synthesis, iyo inowanzoda kuiswa kweoxidant pasi pemamiriro akakodzera.
Zvekuchengetedza
Oxyindene inoonekwa sechinhu chakachengeteka pasi pemamiriro akajairwa ekushandiswa, asi ichiri kuda kuteedzera maitiro ekushanda murabhoritari uye mukugadzirwa kwemaindasitiri.
Pakubata oxyindene, midziyo yekuzvidzivirira nayo yakakodzera yakadai semagirovhosi emakemikari, magirazi, uye zvipfeko zvinodzivirira zvinofanira kupfekwa.
Dzivisa kusangana neganda nemaziso, uye dzivisa kufemerwa kana kupinza oxyinende.
Oxyindene inofanira kuchengetwa mumudziyo usina mhepo kure nekupisa uye oxidants.
