Iimveliso
U-Allyl heptanoate
Inkcazo emfutshane:
Ulwazi olubalulekileyo:
Igama: Allyl heptanoate
CAS NO: 142-19-8
Ifomula yeMolekyuli: C10H18O2
Ubunzima beMolekyuli: 170.25
Ifomula yolwakhiwo:
Isalathiso somgangatho:
Inkangeleko: Ulwelo olungenambala olungabonakaliyo
Umxholo: ≥ 99%
Indawo yokunyibilika - 66 oC
Indawo yokubilisa: 210oC
Ubunzima: 0.885 g / ml ngo-25oC (ukukhanya)
Isalathiso sokubonisa n 20 / D 1.428 (zikhanyisiwe)
Inqaku leFlash 180of
Umyalelo:
Isetyenziselwa ukwenza iincasa zemihla ngemihla kunye neencasa zokutya.
Inokutsha xa kunokwenzeka umlilo ovulekileyo kunye nobushushu obuphezulu. Iyakwazi ukuphendula nge-oxidant. Ibola bubushushu obuphezulu kwaye ikhupha igesi eyityhefu. Kulula ukuzipolisha ngokwakho, kwaye ukusabela kwe-polymerization kunyuka ngokukhawuleza ngokunyuka kwamaqondo obushushu. Kwimeko yobushushu obuphezulu, uxinzelelo lwangaphakathi lwesikhongozeli luya kunyuka, olunokubangela ukuqhekeka kunye nokudubula.
Amanyathelo okhuseleko: ukusebenza kokungenisa umoya kunye nomoya opheleleyo. Thintela umphunga ekuvuzeni emoyeni kwindawo yokusebenza. Abanini zithuthi kufuneka baqeqeshwe ngokukodwa kwaye bathobele ngokungqongqo imigaqo yokusebenza. Kuyacetyiswa ukuba abaqhubi mabanxibe uhlobo lokucoca ulwelo lwe-mask (isiqingatha semaski), iiglasi ezikhuselekileyo zokhuseleko lweekhemikhali, i-asidi yeerabha kunye neempahla ezinganyangekiyo zealkali kunye neigloves ezinganyangekiyo ngamachiza. Gcina kude nomlilo kunye nemithombo yobushushu. Ukutshaya akuvumelekanga ngokungqongqo emsebenzini. Ukusetyenziswa kwenkqubo yokungenisa umoya yokuqhushumba. I-Welding, ukusika kunye neminye imisebenzi ayinakwenziwa ngaphambi kokususa ulwelo kunye nomphunga. Gwema ukuvelisa umsi. Gwema ukudibana ne-oxidants. Izixhobo zokulwa umlilo kunye nezixhobo zonyango ezingxamisekileyo ziyafumaneka. Isikhongozeli esingenanto sinokuba nezinto eziyingozi.
Amanyathelo okhuseleko: Gcina kwindawo yokugcina izinto epholileyo kunye nomoya. Gcina kude nomlilo kunye nomthombo wobushushu. Khusela elangeni. Gcina isikhongozeli sitywinwe kwaye ungaqhagamshelani nomoya. Kufuneka igcinwe ngokwahlukeneyo kwi-oxidant kwaye ithintele ukugcinwa okuxubekileyo. Izixhobo zokucima umlilo ezahluka-hlukeneyo kunye nobungakanani ziya kubonelelwa. Indawo yokugcina iya kuthi ixhotyiswe ngesixhobo sokuvuza esingxamisekileyo kunye nezinto ezifanelekileyo zokugcina.
Ukupakisha: 150kg / igubu.
Amandla oNyakaIitoni ezili-100 ngonyaka
