1,1'-Oxydi-2-propanol (CAS # 110-98-5)
| Apejuwe Abo | S23 – Maṣe simi oru. S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. |
| WGK Germany | 1 |
| RTECS | UB8765000 |
| TSCA | Bẹẹni |
| HS koodu | 29094919 |
| Oloro | LD50 ẹnu ni Ehoro:> 5000 mg/kg LD50 dermal Ehoro> 5000 mg/kg |
Ọrọ Iṣaaju
Dipropylene glycol. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti dipropylene glycol:
Didara:
1. Irisi: Dipropylene glycol jẹ awọ ti ko ni awọ si omi-ofeefee.
2. Òórùn: O ni olfato oto.
3. Solubility: O le jẹ miscible pẹlu omi ati awọn orisirisi awọn nkan ti o nfo.
Lo:
O le ṣee lo bi ṣiṣu, emulsifier, thickener, antifreeze ati lubricant, laarin awọn miiran.
3. Yàrá lilo: O le ṣee lo bi awọn kan epo ati extractant fun kemikali aati ati Iyapa lakọkọ ninu awọn yàrá.
Ọna:
Dipropylene glycol le ṣee gba nipa didaṣe dipropane pẹlu ayase acid. Ninu ifaseyin, monopropane faragba a hydrolysis lenu lati gbe awọn monopropylene glycol.
Alaye Abo:
1. Dipropylene glycol le jẹ ipalara si ara eniyan nipasẹ ẹnu, ifarakan ara ati ifasimu, ati pe o yẹ ki o ṣe itọju lati yago fun olubasọrọ taara.
2. Nigbati o ba nlo dipropylene glycol, awọn ilana ṣiṣe to dara ati awọn ọna aabo gẹgẹbi wọ awọn ibọwọ aabo, awọn gilaasi, ati awọn ohun elo aabo atẹgun yẹ ki o tẹle.
4. Nigbati o ba tọju ati mimu dipropylene glycol, awọn ilana ipamọ ailewu ati mimu yẹ ki o tẹle lati yago fun awọn aati ailewu pẹlu awọn kemikali miiran.
