Ethyl 3-hydroxybutyrate(CAS#5405-41-4)
| Apejuwe Abo | S23 – Maṣe simi oru. S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju. |
| UN ID | UN 2394 |
| WGK Germany | 3 |
| TSCA | Bẹẹni |
| HS koodu | 29181980 |
Ọrọ Iṣaaju
Ethyl 3-hydroxybutyrate, ti a tun mọ ni butyl acetate, jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ, ati alaye ailewu.
iseda:
Ethyl 3-hydroxybutyrate jẹ omi ti ko ni awọ pẹlu oorun eso kan. O jẹ tiotuka ninu ọpọlọpọ awọn olomi Organic gẹgẹbi ether, oti, ati ketone. O ni iwọntunwọnsi iyipada.
Idi:
Ethyl 3-hydroxybutyrate jẹ lilo pupọ ni ile-iṣẹ bi paati ti awọn turari ati iwulo, eyiti o le pese adun eso fun ọpọlọpọ awọn ọja, gẹgẹbi jijẹ gomu, mints, awọn ohun mimu ati awọn ọja taba.
Ọna iṣelọpọ:
Igbaradi ti ethyl 3-hydroxybutyrate jẹ nigbagbogbo ṣiṣe nipasẹ iṣesi paṣipaarọ ester. Fesi butyric acid pẹlu ethanol labẹ awọn ipo ekikan lati ṣe agbejade ethyl 3-hydroxybutyrate ati omi. Lẹhin ti iṣesi ti pari, ọja naa ti di mimọ nipasẹ distillation ati atunṣe.
Alaye aabo:
Ethyl 3-hydroxybutyrate ni gbogbogbo ni a ka ni ailewu lailewu labẹ awọn ipo lilo deede. Gẹgẹbi nkan kemika kan, o le fa ibinu si awọ ara, oju, ati eto atẹgun. Awọn ọna aabo ti o yẹ yẹ ki o mu lakoko olubasọrọ, gẹgẹbi wọ awọn ibọwọ aabo, awọn oju oju, ati awọn iboju iparada. Yago fun ifasimu taara tabi jijẹ lakoko lilo.
