3-Pyridinecarboxaldehyde (CAS#500-22-1)
| Lambobin haɗari | R10 - Flammable R37 / 38 - Haushi ga tsarin numfashi da fata. R42/43 - Yana iya haifar da hankali ta hanyar shakar numfashi da tuntuɓar fata. R41 - Hadarin mummunan lalacewa ga idanu R34 - Yana haifar da konewa R43 - Yana iya haifar da hankali ta hanyar saduwa da fata R22 - Yana cutarwa idan an haɗiye shi R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S39 – Sa ido/kariyar fuska. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S23 - Kar a shaka tururi. |
| ID na UN | UN 1989 3/PG 3 |
| WGK Jamus | 3 |
| RTECS | QS298000 |
| FLUKA BRAND F CODES | 8-10-23 |
| Farashin TSCA | Ee |
| HS Code | 2933399 |
| Bayanin Hazard | Haushi/Kiyaye Sanyi/Iskar Hankali |
| Matsayin Hazard | 3.2 |
| Rukunin tattarawa | III |
| Guba | LD50 baki a cikin zomo: 2355 mg/kg |
Gabatarwa
3-Pyridine formaldehyde. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 3-pyridine formaldehyde:
inganci:
- bayyanar: 3-pyridine formaldehyde ruwa ne mara launi ko farin crystal.
- Solubility: Yana narkewa a cikin mafi yawan kaushi na halitta kamar ethanol da chloroform.
Amfani:
- Yin amfani da roba: 3-pyridine formaldehyde ana amfani dashi sau da yawa azaman fili na roba, tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta da albarkatun kasa.
Hanya:
- 3-Pyridine formaldehyde za a iya shirya ta N-oxidation na pyridine. Hanyar haɗin da aka saba amfani da ita ita ce amsa pyridine tare da wakili na oxidizing kamar benzoyl peroxide ko hydrogen peroxide don samar da 3-pyridine formaldehyde.
Bayanin Tsaro:
- Ya kamata a yi la'akari da matakan tsaro masu zuwa yayin amfani da kuma adana 3-pyridine formaldehyde:
- A guji cudanya da fata kuma a guji shaka ko sha da sinadarin.
- Sanya safar hannu na sinadarai da kayan kariya masu kariya lokacin amfani.
- Yi amfani da shi a wuri mai kyau da kuma guje wa wuta ko yanayin zafi.
- Lokacin adanawa, ya kamata a kiyaye shi sosai, nesa da tushen wuta da abubuwa masu ƙonewa.
- Lokacin amfani da sarrafa 3-pyridine formaldehyde, bi matakan aiki masu dacewa na aminci da matakan kariya na sirri.
