page_banner

ibicuruzwa

Kwirakwiza Ubururu 359 CAS 62570-50-7

Umutungo wa Shimi:

Inzira ya molekulari C17H13N3O2
Misa 291.3
Ubucucike 1.38 ± 0.1 g / cm3 (Biteganijwe)
Ingingo ya Boling 597.7 ± 50.0 ° C (Biteganijwe)
Flash point 315.3 ° C.
Amazi meza 6.7μg / L kuri 20 ℃
Gukemura DMSO (Buhoro)
Umwuka 0Pa kuri 25 ℃
Kugaragara Birakomeye
Ibara Ubururu bwijimye kugeza ubururu bwijimye cyane
pKa 1.82 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko 2-8 ° C.
Ironderero 1.686

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

Gukwirakwiza ubururu 359 ni irangi ngengabihe, rizwi kandi nkigisubizo cyubururu 59. Ibikurikira ni intangiriro yimiterere, imikoreshereze, uburyo bwo gukora namakuru yumutekano ya Disperse Ubururu 359:

 

Ubwiza:

- Gutatanya Ubururu 359 ni ifu yijimye yubururu bwa kirisiti.

- Ntishobora gushonga mumazi ariko ifite imbaraga zo gukemura neza mumashanyarazi.

- Irangi rifite urumuri rwiza kandi rwo gukaraba.

 

Koresha:

- Disperse Ubururu 359 ikoreshwa cyane cyane nk'irangi ry'imyenda kandi irashobora gukoreshwa mu gusiga ibikoresho nk'udodo, imyenda y'ipamba, ubwoya na fibre synthique.

- Irashobora guha fibre ubururu bwimbitse cyangwa ubururu bwa violet, bukoreshwa cyane mu nganda z’imyenda.

 

Uburyo:

- Synthesis yubururu butatanye 359 mubisanzwe bikorwa na nitrification ya intermolecular muri dichloromethane.

- Imiti imwe nimwe yimiti irakenewe mugihe cya synthesis, nka acide nitric, sodium nitrite, nibindi.

- Nyuma ya synthesis, ibicuruzwa byanyuma bitatanye ubururu 359 biboneka binyuze muri kristu, kuyungurura nizindi ntambwe.

 

Amakuru yumutekano:

- Disperse Ubururu 359 ni irangi ryimiti kandi rigomba gukoreshwa hamwe ningamba zo gukingira umuntu, nka gants, indorerwamo n imyenda ikingira.

- Irinde guhura nuruhu n'amaso, hanyuma uhite woza amazi menshi mugihe uhuye nimpanuka.

- Irinde guhura na okiside na acide mugihe cyo kuyikoresha no kubika kugirango wirinde ingaruka cyangwa impanuka.

- Gukwirakwiza Ubururu 359 bigomba kubikwa kure yumuriro, ubushyuhe n’umuriro kugira ngo birinde gutwika cyangwa guturika.

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze