.
.
(3) Kunezindlela ezimbili eziyinhloko ze-synthesing metulfocarbazone. Owokuqala ubandakanya ukusabela kwe-phenol nge-methanesfonic acid, eveza metulfocarbazone. Indlela yesibili ifaka ukusabela kwe-carbon tetrachloride ne-sulfuric acid.
. Kubalulekile ukuthi abasebenzisi basebenzise ukuqaphela ngokweqile lapho bephatha le nto, bathatha zonke izinyathelo zokuphepha ezidingekayo zokugwema ukuxhumana ngqo namehlo nesikhumba.
(5) Ngaphezu kwalokho, ukunakekelwa kufanele kuthathwe ukugwema ukuphefumula komugqa wayo, ngoba lokhu kungadala ukucasuka okukhulu kwipheshana lokuphefumula.
.
Into yendaba | Umphumela |
Ukubonakala | I-Crystal emhlophe |
Iphuzu elincibilikayo | 165 ° C |
Iphuzu elibilayo | 643.3 ± 55.0 ° C (wabikezela) |
Incekusana | 1.474 ± 0.06 g / cm3 (ukubikezelwa) |
Inkomba ye-Refuac | 1.583 |
Isitoreji Isitoreji | 0-6 ° C |
Iphakheji:25 kg / isikhwama noma njengoba ucela.
Isitoreji:Indawo endaweni enomoya enomoya, eyomile.
Izinga eliphezulu:Indinganiso yamazwe omhlaba.