3-Chlorobenzaldehyde (CAS# 587-04-2)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun 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. S36 - Sanya tufafin kariya masu dacewa. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| ID na UN | 2810 |
| WGK Jamus | 2 |
| FLUKA BRAND F CODES | 1-9 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29130000 |
| Bayanin Hazard | Haushi |
Gabatarwa
M-chlorobenzaldehyde (kuma aka sani da p-chlorobenzaldehyde) wani abu ne na halitta. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin masana'anta da bayanan aminci:
inganci:
- Bayyanar: M-chlorobenzaldehyde ruwa ne mara launi zuwa haske mai rawaya tare da ƙamshi mai ƙamshi.
- Solubility: Ana iya narkar da shi a cikin mafi yawan abubuwan da ake amfani da su, kamar ethanol, dimethylformamide, da dai sauransu, amma mai narkewa ya fi na ruwa ƙasa.
Amfani:
- Aldehyde curing wakili: Ana iya amfani da shi azaman aldehyde curing wakili a cikin resins, coatings da sauran kayan aiki a matsayin giciye-linking curing.
Hanya:
Hanyoyin shirye-shiryen m-chlorobenzaldehyde sune galibi kamar haka:
Chlorination: Halin chlorination tsakanin p-nitrobenzene da cuprous chloride yana samar da m-chlorobenzaldehyde.
- Chlorination: p-nitrobenzene ana chlorinated ta hanyar raguwa don samar da p-chloroaniline, sannan ta hanyar redox dauki don samar da m-chlorobenzaldehyde.
- Hydrogenation: p-nitrobenzene shine hydrogenated don samar da m-chloroaniline, sa'an nan kuma redox ya zama m-chlorobenzaldehyde.
Bayanin Tsaro:
- Shaka ko shan m-chlorobenzaldehyde na iya haifar da guba, kuma a guji shakar tururi ko fantsama cikin baki. Nemi kulawar likita da sauri idan kun ci abinci ko shaka.
- A guji haɗuwa da oxidants, acid mai ƙarfi da sauran abubuwa masu cutarwa, kuma guje wa ƙonewa ko yanayin zafi.
Don takamaiman amfani, da fatan za a bi ƙa'idodi masu dacewa da jagororin aiki na aminci.
