11-Hydroxyundecanoic Acid (CAS#3669-80-5)
Ngozi uye Kuchengeteka
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| WGK Germany | 3 |
| HS Code | 29181998 |
11-Hydroxyundecanoic Acid (CAS#3669-80-5) Nhanganyaya
11-HYDROXYUNDECANOIC ACID ichena yakasimba, inonyungudika mudoro uye organic solvents, uye zvishoma inonyungudika mumvura. Kunyungudika kwayo kuri pakati pe52-56 degrees Celsius. Mushonga unosiyana wemafuta asidhi ane hydroxyl boka uye gumi nerimwe kabhoni chain chimiro.
Shandisa:
11-HYDROXYUNDECANOIC ACID inoshandiswa zvakanyanya muindasitiri yemakemikari. Inowanzo shandiswa mukugadzirwa kwe surfactants, polymers, lubricant, thickeners uye emulsifiers. Uye zvakare, inogona zvakare kushandiswa kugadzira organosilicon makomisheni uye dhayi yepakati.
Nzira:
Pane nzira dzakawanda dzekugadzira 11-HYDROXYUNDECANOIC ACID, imwe yacho inowanikwa ne ester hydrolysis reaction ye Undecanoic ACID uye sodium hydroxide mune ethanol mhinduro, inotevera acidification inopa 11-HYDROXYUNDECANOIC ACID. Dzimwe nzira dzinosanganisira oxidation reactions, carbonyl kuderedza, nezvimwe zvakadaro.
Zvekuchengetedza
11-HYDROXYUNDECANOIC ACID inowanzoonekwa semusanganiswa wakachengeteka, asi maitiro ekuchengetedza anofanirwa kuteverwa. Paunenge uchibata chikamu ichi, zvinokurudzirwa kupfeka magirazi ekudzivirira, magurovhosi uye jasi re laboratori. Dzivisa kufema mhute dzayo uye kubata ganda. Iyo data yekuchengetedza yekomboni inofanirwa kunzwisiswa zvakadzama isati yashandiswa, uye kuchengetwa uye kubatwa pasi pemamiriro akakodzera. Kana paine kusagadzikana, tsvaga kurapwa nekukurumidza.
