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ibicuruzwa

Ethyl isovalerate (CAS # 108-64-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H14O2
Misa 130.18
Ubucucike 0.864 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -99 ° C (lit.)
Ingingo ya Boling 131-133 ° C (lit.)
Flash point 80 ° F.
Umubare wa JECFA 196
Amazi meza 1.76g / L kuri 20 ℃
Gukemura 2.00g / l
Umwuka 7,5 mm Hg (20 ° C)
Kugaragara Amazi
Ibara Sobanura ibara ritagira ibara ry'umuhondo
Merk 14.3816
BRN 1744677
Imiterere y'Ububiko Agace gashya
Ironderero n20 / D 1.396 (lit.)
Ibintu bifatika na shimi Ibiranga ibara ritagira ibara rifite ibara, risa na Apple, impumuro yigitoki numunuko uryoshye kandi usharira.
gushonga ingingo -99.3 ℃
ingingo itetse 134.7 ℃
ubucucike ugereranije 0.8656
indangantego yo gukuraho 1.3964
flash point 26 ℃
solubile, ether nibindi bisembura kama, gushonga gato mumazi.
Koresha Ahanini ikoreshwa mugutegura uburyohe bwibiryo

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka 10 - Yaka
Ibisobanuro byumutekano 16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni UN 3272 3 / PG 3
WGK Ubudage 2
RTECS NY1504000
FLUKA BRAND F CODES 13
TSCA Yego
Kode ya HS 29156000
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

Ethyl isovalerate, izwi kandi nka isoamyl acetate, ni ifumbire mvaruganda.

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Impumuro: Ifite impumuro nziza

- Gukemura: Kubora muri Ethanol, acetate ya Ethyl na ether, bidashonga mumazi.

 

Koresha:

- Nkumuti: Bitewe no gukemuka kwiza, Ethyl isovalerate ikoreshwa kenshi nkigisubizo cyumusemburo ngengabuzima, cyane cyane iyo habaye uruhare runini rwamazi.

- Imiti yimiti: Ethyl isovalerate irashobora kandi gukoreshwa nka reagent mubushakashatsi bwa laboratoire.

 

Uburyo:

Ethyl isovalerate irashobora gutegurwa nigisubizo cya acide isovaleric na Ethanol. Mugihe cyo kubyitwaramo, aside isovaleric na Ethanol bigira esterification munsi yubushyuhe runaka na catalizator kugirango ikore Ethyl isovalerate.

 

Amakuru yumutekano:

- Ethyl isovalerate hari aho ihindagurika, kandi guhura nisoko yubushyuhe cyangwa umuriro ufunguye birashobora guteza umuriro byoroshye, bityo bigomba kubikwa kure yumuriro.

- Umwuka wo mu kirere witwa Ethyl isovalerate urashobora gutera amaso no guhumeka, bityo rero wambare ibirahure bikingira hamwe na mask yo gukingira nibiba ngombwa.

- Irinde guhura nuruhu kugirango wirinde kurwara uruhu cyangwa reaction ya allergique.

- Niba Ethyl isovalerate yarinjiye cyangwa ihumeka kubwikosa, shaka ubuvuzi bwihuse.


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