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ibicuruzwa

Nonyl Acetate (CAS # 143-13-5)

Umutungo wa Shimi:

Inzira ya molekulari C11H22O2
Misa 186.29
Ubucucike 0.864g / mLat 25 ° C (lit.)
Ingingo yo gushonga -26 ° C.
Ingingo ya Boling 212 ° C (lit.)
Flash point 210 ° F.
Umubare wa JECFA 131
Umwuka 3.56-5.64Pa kuri 20-25 ℃
Kugaragara amazi meza
Uburemere bwihariye 0.865 ~ 0.871 (20/4 ℃)
Ibara Amazi adafite ibara
Impumuro impumuro nziza
Merk 14,6678
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.424 (lit.)
MDL MFCD00027340
Ibintu bifatika na shimi Amazi adafite ibara afite impumuro y'ibihumyo na gardenia. Ahantu ho gutekera ni 212 ° C, naho flash flash ni 67.2 ° C. Kubora muri Ethanol na ether, ntibishobora gukoreshwa namavuta, bike bidashonga mumazi.

Ibicuruzwa birambuye

Ibicuruzwa

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 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
WGK Ubudage 2
RTECS AJ1382500
Uburozi Agaciro gakomeye LD50 agaciro (icyitegererezo cya RIFM no 71-5) byavuzwe nka> 5.0 g / kg mu mbeba. Dermal ikaze LD50 kuri sample no. 71-5 byavuzwe ko ari> 5.0 g / kg (Levenstein, 1972).

 

Intangiriro

Nonyl acetate ni ifumbire mvaruganda.

 

Nonyl acetate ifite ibintu bikurikira:

- Amazi adafite ibara cyangwa umuhondo mugaragara afite impumuro nziza;

- Ifite umuvuduko muke wumuyaga nubushyuhe mubushyuhe bwicyumba, kandi irashobora guhindagurika vuba;

- Gushonga mumashanyarazi kama nka alcool, aldehydes, na lipide.

 

Ibyingenzi bikoreshwa kuri nonyl acetate harimo:

- Nka plasitike yo gutwikisha, wino hamwe nudusimba, irashobora kunoza ubworoherane nubworoherane bwibicuruzwa;

- Nka muti wica udukoko, ukoreshwa mubuhinzi mu kurwanya udukoko nudukoko.

 

Hariho inzira ebyiri zingenzi zo gutegura nonyl acetate:

1. Nonyl acetate iboneka kubisubizo bya acide nonanol na acetike;

2. Nonyl acetate ikomatanyirizwa hamwe na esterification reaction ya acide nonanoic na Ethanol.

 

Amakuru yumutekano kuri nonyl acetate:

- Nonyl acetate irakaze byoroheje kandi irashobora kugira ingaruka mbi kumaso no kuruhu;

- Kwambara ibikoresho bikwiye birinda nka gants, ingabo zo mu maso, nibindi mugihe ukoresheje nonyl acetate;

- Irinde guhura numwuka wumuyaga wa acylite kandi wirinde guhumeka;

- Mugihe habaye gutungurwa kubwimpanuka cyangwa guhumeka, hita witabaza muganga.


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