Isovaleraldehyde propyleneglycol acetal(CAS#18433-93-7)
| Awọn koodu ewu | 10 - Flammable |
| Apejuwe Abo | 16 – Jeki kuro lati awọn orisun ti iginisonu. |
| UN ID | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS koodu | 29329990 |
| Kíláàsì ewu | 3 |
| Iṣakojọpọ Ẹgbẹ | III |
Ọrọ Iṣaaju
Isovaleraldehyde, propylene glycol, acetal. O ti gba nipasẹ iṣesi acetal ti isovaleraldehyde ati propylene glycol.
Isovaleraldehyde propylene glycol acetal ni majele ti kekere, ko ni awọ ati õrùn, ati pe o duro ni afẹfẹ. O jẹ iduroṣinṣin ni awọn ipo ekikan ṣugbọn decomposes ni awọn ipo ipilẹ.
Awọn agbegbe pupọ wa fun isovaleraldehyde, propylene glycol, acetal. O ti wa ni o gbajumo ni lilo bi ohun pataki epo ati reagent ni Organic kolaginni. Ni ẹẹkeji, o le ṣee lo bi afikun ni awọn agbegbe bii awọn aṣọ, awọn awọ ati awọn pilasitik lati mu iṣẹ ṣiṣe ọja dara.
Ọna ti ngbaradi isovaleraldehyde propylene glycol acetal ni akọkọ gba nipasẹ iṣesi ti isovaleraldehyde ati propylene glycol. Awọn aati ni a ṣe ni deede labẹ awọn ipo ekikan, yala acid-catalyzed tabi pẹlu awọn itọsẹ aibikita ekikan. Ihuwasi yii nilo iwọn otutu iṣakoso ati akoko iṣesi lati mu ikore pọ si ati mimọ.
Alaye aabo: Isovaleraldehyde propylene glycol acetal jẹ agbo-ara majele-kekere. Ṣugbọn o tun jẹ irritant ati olubasọrọ pẹlu awọ ara ati oju yẹ ki o yee. Awọn ọna aabo ti o yẹ yẹ ki o gbe, gẹgẹbi wọ awọn ibọwọ, awọn oju iwo, ati aṣọ aabo, lakoko lilo. Ni ọran ti mimu tabi ifasimu, wa itọju ilera lẹsẹkẹsẹ.
