Benzyl barasa (CAS#100-51-6)
| Lambobin haɗari | R20/22 - Yana cutar da numfashi kuma idan an haɗiye shi. R63 - Haɗarin cutarwa ga ɗan da ba a haifa ba R43 - Yana iya haifar da hankali ta hanyar saduwa da fata R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R23/24/25 - Mai guba ta numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi. R45 - Yana iya haifar da ciwon daji R40 - Shaida mai iyaka na tasirin cutar sankara |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36/37 - Sanya tufafin kariya da safar hannu masu dacewa. S24/25 - Guji hulɗa da fata da idanu. S23 - Kar a shaka tururi. S53 – Guji fallasa – sami umarni na musamman kafin amfani. |
| ID na UN | UN 1593 6.1/PG 3 |
| WGK Jamus | 1 |
| RTECS | Saukewa: DN3150000 |
| FLUKA BRAND F CODES | 8-10-23-35 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29062100 |
| Guba | LD50 na baka a cikin beraye: 3.1 g/kg (Smyth) |
Gabatarwa
Benzyl barasa wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na barasa benzyl:
inganci:
- Bayyanar: Benzyl barasa ba shi da launi zuwa ruwan rawaya.
- Solubility: Yana da ɗan narkewa cikin ruwa kuma ya fi narkewa a cikin kaushi na halitta kamar ethanol da ethers.
- Nauyin kwayoyin halitta: Matsakaicin nauyin kwayoyin halitta na benzyl barasa shine 122.16.
- Flammability: Benzyl barasa yana da ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da yanayin zafi.
Amfani:
- Magani: Saboda kyakkyawan narkewar sa, ana amfani da barasa na benzyl sau da yawa azaman sauran ƙarfi, musamman a masana'antar fenti da sutura.
Hanya:
- Za a iya shirya barasa na Benzyl ta hanyoyi guda biyu:
1. By alcohololysis: Benzyl barasa za a iya samar ta hanyar dauki sodium benzyl barasa da ruwa.
2. Benzaldehyde hydrogenation: benzaldehyde ne hydrogenated da kuma rage don samun benzyl barasa.
Bayanin Tsaro:
- Barasa Benzyl wani sinadari ne na halitta, kuma a kula da shi don hana haduwa da idanu, fata, da shan shi.
- Idan aka yi mu'amala ta bazata, nan da nan a wanke wurin da abin ya shafa da ruwa mai yawa sannan a nemi kulawar likita.
- Numfashin tururin barasa na benzyl na iya haifar da dizziness, wahalar numfashi da sauran halayen, don haka ya kamata a kiyaye yanayin aiki mai kyau.
- Benzyl barasa abu ne mai ƙonewa kuma yakamata a adana shi a wuri mai sanyi, mai iska, nesa da buɗewar wuta da yanayin zafi.
- Lokacin amfani da barasa benzyl, bi hanyoyin aiki masu dacewa na aminci da matakan kariya na sirri.
