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ibicuruzwa

Hexyl salicylate (CAS # 6259-76-3)

Umutungo wa Shimi:

Inzira ya molekulari C13H18O3
Misa 222.28
Ubucucike 1.04 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 290 ° C (lit.)
Flash point > 230 ° F.
Amazi meza 0.28g / L (37 ºC)
Umwuka 0.077Pa kuri 23 ℃
Kugaragara isuku
Ibara Amazi adafite ibara.
BRN 2453103
pKa 8.17 ± 0.30 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.505 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni UN 3082 9 / PGIII
WGK Ubudage 2
RTECS DH2207000
Uburozi Byombi umunwa ukabije wa LD50 mu mbeba hamwe nagaciro ka dermal LD50 mu nkwavu zarenze 5 g / kg (Moreno, 1975).

 

Intangiriro

 

Ubwiza:

Hexyl salicylate ni ibara ritagira ibara cyangwa umuhondo muto ufite impumuro idasanzwe. Irashobora gushonga muri alcool hamwe na ether yumuti ukomoka kubushyuhe bwicyumba, kandi ntigishonga mumazi.

 

Imikoreshereze: Ifite antiseptic, anti-inflammatory, antioxidant, anti-inflammatory, astringent nizindi ngaruka, zishobora kuzamura imiterere yuruhu no kugabanya umusaruro wa acne na acne.

 

Uburyo:

Uburyo bwo gutegura salisile ya hexyl buboneka muri esterification reaction ya acide salicylic (acide naphthalene thionic) na acide caproic. Ubusanzwe, aside salicylic na acide caproic birashyuha kandi bigakorwa munsi ya catalizike ya acide sulfurike kugirango itange hexyl salicylate.

 

Amakuru yumutekano:

Hexyl salicylate ni igereranya rifite umutekano, ariko haracyari ibintu bikurikira ugomba kumenya:

Irinde guhura nuruhu n'amaso kugirango wirinde kurakara no kwangirika.

Hagomba kwitonderwa amafaranga akwiye mugihe ukoresheje kandi hagomba kwirindwa gukoresha cyane.

Abana bagomba kwirinda kure ya salisile ya hexyl kugirango birinde gufatwa nimpanuka.

 


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