Formic Acid 2-Phenylethyl Ester(CAS#104-62-1)
| Awọn aami ewu | Xi - Irritant |
| Awọn koodu ewu | 43 - Le fa ifamọ nipasẹ olubasọrọ ara |
| Apejuwe Abo | 36/37 - Wọ aṣọ aabo ati awọn ibọwọ to dara. |
| WGK Germany | 2 |
| RTECS | LQ9400000 |
| Oloro | Iwọn LD50 ẹnu nla ninu awọn eku ni a royin pe o jẹ 3.22 milimita / kg (2.82-3.67 milimita / kg) (Levenstein, 1973a).Iye LD50 dermal dermal ti a royin bi> 5 milimita / kg ninu ehoro (Levenstein, 1973b) . |
Ọrọ Iṣaaju
2-phenylethyl kika. Atẹle jẹ ifihan si iseda rẹ, lilo, ọna igbaradi ati alaye aabo:
Didara:
2-phenylethyl formate jẹ omi ti ko ni awọ pẹlu oorun aladun kan. O jẹ insoluble ninu omi ati die-die tiotuka ni ethanol ati ether.
Lo:
2-phenylethyl formate jẹ lilo pupọ ni õrùn ati ile-iṣẹ adun, ati pe a lo nigbagbogbo lati ṣeto awọn adun eso, awọn adun ododo ati awọn adun. Adun eso rẹ ni a maa n lo ni awọn ohun mimu ti o ni eso, awọn candies, chewing gum, awọn turari ati awọn ọja miiran.
Ọna:
2-phenylethyl formate le ṣee gba nipasẹ iṣesi ti formic acid ati phenylethanol. Awọn ipo ifaseyin maa n wa labẹ awọn ipo ekikan, ati ayase kan (gẹgẹbi acetic acid, ati bẹbẹ lọ) ti wa ni afikun fun iṣesi ifunmọ. Ọja naa jẹ distilled ati di mimọ lati gba fọọmu-2-phenylethyl ester mimọ.
Alaye Abo:
2-phenylethyl formate jẹ majele ati irritating si iye kan. Ti o ba wa si olubasọrọ pẹlu awọ ara ati oju, o le fa irritation tabi igbona. Simi simi ti o pọ ju ti forme-2-phenylethyl vapor le fa awọn aami aisan bii irritation atẹgun ati dizziness. Awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ, awọn gilaasi, ati awọn apata oju yẹ ki o wọ nigba lilo. Ni akoko kanna, o jẹ dandan lati yago fun olubasọrọ pẹlu oxidant nigba ipamọ, ati yago fun iwọn otutu giga ati awọn orisun ina.
