Undecan-4-olide(CAS#104-67-6)
Umngcipheko kunye noKhuseleko
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso |
| RTECS | XB7900000 |
| Ubutyhefu | Ixabiso elibukhali le-LD50 lomlomo lichazwe njenge> 5Og / kg kwi-rat. I acute dermal LD50 isampuli no. I-71-17 yaxelwa ukuba ibe> 10 g / kg |
Intshayelelo
1. Indalo:
- Peach aldehyde lulwelo oluguquguqukayo olunendawo yokunyibilika -50 ℃ kunye neqondo lokubila lika 210 ℃.
-Iyanyibilika kwi-alcohol kunye ne-ether solvents, ayinyibiliki emanzini.
I-aldehyde ye-peach ine-photosensitivity eyomeleleyo kwaye iya kuthi chu ijike ibe tyheli xa ibonakaliswe ekukhanyeni.
2. Sebenzisa:
- I-aldehyde yepesika sisinongo esibalulekileyo, esisetyenziswa ngokuqhelekileyo kukutya, isiselo, incasa kunye nezithambiso kunye nezinye iindawo, ezisetyenziselwa ukunyusa ivumba kunye nencasa yeemveliso.
- I-aldehyde yepesika isetyenziswa ngokubanzi kwivumba lecuba kunye neziqholo.
3. Indlela yokulungiselela:
- I-Peach aldehyde inokufumaneka ngokuphendula kwe-distillation ye-benzaldehyde kunye ne-hexene. Ukusabela kufuna ubukho be-acidic catalyst kwaye iqhutyelwa kwiqondo lokushisa elifanelekileyo.
4. Ulwazi ngoKhuseleko:
- Peach aldehyde yinto eguqukayo, ekufuneka igcinwe kude namadangatye avulekileyo kunye namaqondo obushushu aphezulu ukuphepha umlilo kunye nokudubula.
-Ngexesha lokusebenza kunye nokugcinwa, amanyathelo afanelekileyo okungenisa umoya kufuneka athathwe ukukhusela ukuqokelelwa komphunga.
- I-aldehyde ye-peach inokucaphukisa amehlo kunye nolusu kunye noqhagamshelwano oluthe ngqo kufuneka luphetshwe. Nxiba iiglavu ezifanelekileyo zokukhusela kunye nokukhuselwa kwamehlo ngexesha lokusetyenziswa.
-Ukuba uphefumle ngengozi okanye udibana nePeach aldehyde, kufuneka ukhawuleze uye kwindawo enomoya kwaye ufune unyango ngexesha.
Nceda uqaphele ukuba i-Peach aldehyde yikhemikhali, ukusetyenziswa ngokuchanekileyo kunye nokugcinwa kubaluleke kakhulu. Ngaphambi kokusetyenziswa, qiniseka ukuba ufunda kwaye ulandele izikhokelo ezifanelekileyo zokhuseleko kunye nemiyalelo yokusebenza.
