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ibicuruzwa

Benzyl propionate (CAS # 122-63-4)

Umutungo wa Shimi:

Inzira ya molekulari C10H12O2
Misa 164.2
Ubucucike 1.03 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 221-223 ° C.
Ingingo ya Boling 222 ° C (lit.)
Flash point 205 ° F.
Umubare wa JECFA 842
Amazi meza 100-742mg / L kuri 20-25 ℃
Gukemura 1000g / L mumashanyarazi kama kuri 20 ℃
Umwuka 12-17.465Pa kuri 25 ℃
Kugaragara isuku
Ibara Ibara ritagira ibara hafi
BRN 2046122
pKa 0 [kuri 20 ℃]
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.497 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara. Ingingo yo guteka 220-222 deg C, ubucucike bugereranije bwa 1.034 (20/20 deg C), igipimo cyangirika cya 1.498. Flash point 100 ° C, gushonga muri alcool na ether, kudashonga mumazi na glycerol. Hariho impumuro nziza yindabyo.
Koresha Ibiryo, Itabi, isabune, kwisiga buri munsi, nkibintu, uburyohe bwimbuto, nibindi

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 2
RTECS UA2537603
TSCA Yego
Kode ya HS 2915 50 00
Uburozi LD50 mu kanwa mu Rukwavu: 3300 mg / kg LD50 Urukwavu rwa dermal> 5000 mg / kg

 

Intangiriro

Benzyl propionate ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya benzyl propionate:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Impumuro: Ifite impumuro nziza

- Gukemura: Ifite imbaraga zo gukemura kandi ifite ibisubizo byiza mumashanyarazi asanzwe

 

Koresha:

- Benzyl propionate ikoreshwa cyane nkibishishwa kandi byongeweho, kandi ikoreshwa cyane munganda zimiti nka coatings, wino, kole na parufe.

 

Uburyo:

- Benzyl propionate isanzwe itegurwa na esterification, ni ukuvuga inzoga ya benzyl na aside protionic ikorerwa hamwe na catisale ya aside kugirango itange benzyl propionate.

 

Amakuru yumutekano:

- Benzyl propionate isanzwe ifatwa nkaho ifite umutekano, ariko uburyo bwiza bwo gufata neza no kubika bugomba gukurikizwa.

- Mugihe ukoresheje benzyl propionate, ugomba kwirinda guhura nuruhu n'amaso bigomba kwirindwa kugirango wirinde kurakara cyangwa allergie.

- Mugihe cyo gukora, ibidukikije bihumeka neza bigomba kubungabungwa kugirango hirindwe umwuka cyangwa imyuka.

- Mugihe cyo guhumeka cyangwa gufatwa kubwimpanuka, shaka inama zubuvuzi ako kanya hanyuma werekane muganga amakuru ajyanye nibicuruzwa.

- Mugihe ubitse kandi ukanakoresha benzyl propionate, kurikiza inzira zumutekano zumutekano hanyuma ubishyire ahantu hijimye, humye kandi hafite umwuka mwiza, kure yumuriro nubushyuhe bwinshi.


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