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ibicuruzwa

Ethyl chlorooxoacetate (CAS # 4755-77-5)

Umutungo wa Shimi:

Inzira ya molekulari C4H5ClO3
Misa 136.53
Ubucucike 1.222 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 156-158 ° C (Solv: Ethanol (64-17-5))
Ingingo ya Boling 135 ° C.
Flash point 41 ° C.
Amazi meza Ntibyoroshye n'amazi.
Umwuka 7.19mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.222
Ibara Biragaragara
BRN 506725
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Yumva Ubushuhe
Ironderero 1.416-1.418
Ibintu bifatika na shimi yaka, ikagira amazi. Umuriro ugurumana, umutekano, kure yumuriro, ntunywe itabi, niba uhuye namaso, oza amazi menshi hanyuma urebe muganga. Wambare imyenda ikingira, uturindantoki n'ibirahure cyangwa masike. Niba wumva utameze neza, nyamuneka reba muganga wawe. Bibitswe ahantu humye
Koresha Kuri synthesis

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R34 - Bitera gutwikwa
R29 - Guhura namazi bibohora gaze yuburozi
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R14 - Ifata cyane n'amazi
R10 - Yaka
R37 - Kurakaza sisitemu y'ubuhumekero
R36 - Kurakaza amaso
Ibisobanuro byumutekano S8 - Komeza ibikoresho byumye.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni 2920
WGK Ubudage 3
TSCA Yego
Kode ya HS 29171990
Icyiciro cya Hazard 8
Itsinda ryo gupakira II

 

Intangiriro

Oxaloyl chloridemonoethyl ester ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya oxalyl chloride monoethyl chloride:

 

Ubwiza:

- Kugaragara: Oxaloyl chloridemonoethyl ni ibara ritagira ibara ry'umuhondo ryoroshye.

- Gukemura: Irashobora gushonga mumashanyarazi amwe n'amwe nka alcool, ethers, na ketone, ariko ntishobora gushonga mumazi.

- Impumuro: Oxaloyl chloridemonoethyl ester ifite impumuro mbi.

 

Koresha:

- Irakoreshwa kandi nka reagent ya chimique na rehidration reagent mubitekerezo.

 

Uburyo:

Uburyo bwo gutegura oxalyl chloride monoethyl ester mubusanzwe tuboneka mugukora oxalyl chloride hamwe na Ethanol. Igikorwa cyo kubyitwaramo kigomba gukorwa mukirere kitagira ingano kugirango wirinde gufata amazi mu kirere.

 

Amakuru yumutekano:

- Oxaloyl chloridemonoethyl ester ni imiti ishobora kuba mbi ku ruhu, amaso, no mu myanya y'ubuhumekero, koresha rero ubwitonzi nk'imyenda y'amaso ikingira, gants, no kurinda ubuhumekero.

- Nayo mazi yaka kandi guhura numuriro ufunguye hamwe nubushyuhe bwo hejuru bigomba kwirindwa.

- Iyo ubitse kandi ugakoresha oxalyl chloridemonoethyl ester, igomba kubikwa ahantu hakonje, humye kandi kure yumuriro hamwe nubumara bwa okiside.


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  • Ibikurikira:

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