page_banner

ibicuruzwa

4-n-Nonylphenol (CAS # 104-40-5)

Umutungo wa Shimi:

Inzira ya molekulari C15H24O
Misa 220.35
Ubucucike 0.937g / mLat 25 ° C (lit.)
Ingingo yo gushonga 43-44 ° C.
Ingingo ya Boling 293-297 ° C.
Flash point > 230 ° F.
Amazi meza 6.35mg / L (25 ºC)
Gukemura Kubura gake (0.020 g / L) kuri 25 ° C.
Umwuka 0.109Pa kuri 25 ℃
Kugaragara isuku
Uburemere bwihariye ~ 1.057
Ibara Sobanura ibara
Impumuro Fenol nka
BRN 2047450
pKa 10.15 ± 0.15 (Byahanuwe)
Imiterere y'Ububiko UMUGEREKA 20 ° C.
Igihagararo Ihamye. Ntibishobora gukoreshwa na okiside ikomeye.
Ironderero n20 / D 1.511 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R34 - Bitera gutwikwa
R50 / 53 - Uburozi cyane ku binyabuzima byo mu mazi, bishobora gutera ingaruka mbi z'igihe kirekire mubidukikije.
R62 - Ibyago bishoboka byuburumbuke
R63 - Ibyago bishobora kugirira nabi umwana utaravuka
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
S60 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa nkimyanda ishobora guteza akaga.
Indangamuntu ya Loni UN 3145 8 / PG 2
WGK Ubudage 3
RTECS SM5650000
TSCA Yego
Icyiciro cya Hazard 8
Itsinda ryo gupakira III

 

Intangiriro

4-Nonylphenol ni ifumbire mvaruganda. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

Kugaragara: 4-Nonylphenol ni ibara ritagira ibara cyangwa umuhondo kristu cyangwa ibinini.

Gukemura: Irashobora gushonga mumashanyarazi nka Ethanol, acetone na methylene chloride kandi idashonga mumazi.

Guhagarara: 4-nonylphenol irahagaze neza, ariko kwirinda kwirinda okiside ikomeye.

 

Koresha:

Biocide: Irashobora kandi gukoreshwa nka biocide mu rwego rw’ubuvuzi n’isuku, mu buryo bwo kwanduza no gutunganya amazi.

Antioxidant: 4-Nonylphenol irashobora gukoreshwa nka antioxydeant muri reberi, plastike, na polymers kugirango itinde gusaza.

 

Uburyo:

4-Nonylphenol irashobora gutegurwa nigisubizo cya nonanol na fenol. Mugihe cyo kubyitwaramo, nonanol na fenol bigira esterification reaction kugirango bibe 4-nonylphenol.

 

Amakuru yumutekano:

4-Nonylphenol ni ibintu byuburozi bishobora gutera ibibazo byubuzima iyo bihuye nuruhu, guhumeka, cyangwa kuribwa namakosa. Ugomba kwitonda kugirango wirinde guhura nuruhu n'amaso mugihe cyo gukoresha.

Mugihe ukoresheje cyangwa ubitse, komeza ibintu byiza bihumeka.

Mugihe ukoresha iyi compound, ibikoresho bikwiye byo kurinda umuntu nka gants hamwe nudukariso twamaso birinda kwambara.

Ubike utagera kubana kandi witondere kwirinda kuvanga nindi miti.

Mugihe cyo guta imyanda 4 idafite nonfenol, kurikiza amabwiriza y’ibidukikije.

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze