Coumarin CAS 91-64-5
Coumarin nigituba cyegurika imva. Mubisanzwe mubimera byinshi, cyane cyane muri يAN.
Igaragara nkifu yera cyangwa Crystaline ifu ifite impumuro nziza. SHAKA MU MAZI akonje, gushonga mumazi ashyushye, inzoga, ether, chloroform hamwe na sodium hamwe nigisubizo cya sydroxide.
Umutungo
| Ikintu | Ibisobanuro |
| Kugaragara (ibara) | Kristu |
| Odor | nka tonka igishyimbo |
| Ubuziranenge | ≥ 99.0% |
| Ubucucike | 0.935G / CM3 |
| Gushonga | 68-73 ℃ |
| Ingingo itetse | 298 ℃ |
| Flash (ing) | 162 ℃ |
| Indangagaciro | 1.594 |
Porogaramu
ikoreshwa muri parufe zimwe
ikoreshwa nka comborners
ikoreshwa nkibintu bya aroma mumatakana na pape nibinyobwa bimwe na bimwe
ikoreshwa mu nganda za farumasi nkinzangano yibanze muri synthesis ya farntheutic anticoutical ya farumatike
ikoreshwa nka edema ya edema
ikoreshwa nka doye lasers
ikoreshwa nka sennistizer muri tekinoroji ya soctovologies
Gupakira
25Kg / ingoma
Ububiko & Gukemura
Irinde ubushyuhe
Irinde amasoko yo gutwika
komeza konti ifunze neza
komeza ahantu hakonje, uhumeka neza
Amezi 12 Amashanyarazi Ubuzima
