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ibicuruzwa

oxazole (CAS # 288-42-6)

Umutungo wa Shimi:

Inzira ya molekulari C3H3NO
Misa 69.06
Ubucucike 1.05g / mLat 25 ° C (lit.)
Ingingo yo gushonga −87-−84 ° C (lit.)
Ingingo ya Boling 69-70 ° C (lit.)
Flash point 66 ° F.
Amazi meza Ntibishoboka n'inzoga na ether. Ntibyoroshye n'amazi.
Umwuka 145.395mmHg kuri 25 ° C.
BRN 103851
pKa 0.8 (kuri 33 ℃)
Imiterere y'Ububiko Ikidodo cyumye, 2-8 ° C.
Ironderero n20 / D 1.425 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R11 - Biraka cyane
R41 - Ibyago byo kwangirika cyane kumaso
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S37 / 60 -
Indangamuntu ya Loni UN 1993 3 / PG 1
WGK Ubudage 3
Kode ya HS 29349990
Icyiciro cya Hazard 3
Itsinda ryo gupakira II

 

Intangiriro

1,3-oxazamale (ONM) ni ibice bitanu bigize heterocyclic igizwe na azote na ogisijeni. Ibikurikira nintangiriro yimiterere, imikoreshereze, uburyo bwo gukora, namakuru yumutekano ya ONM:

 

Ubwiza:

- ONM ni kirisiti itagira ibara ikemuka mumashanyarazi asanzwe.

- Imiti myiza nubushyuhe bwiza.

- Mugihe kidafite aho kibogamiye cyangwa alkaline, ONM irashobora gukora ibintu bihamye.

- Amashanyarazi make hamwe nibikoresho bya optoelectronic.

 

Koresha:

- ONM irashobora gukoreshwa nka ligand ya ioni yicyuma kugirango itegure ibikoresho bitandukanye bivangavanze byicyuma, nka polymers yo guhuza, guhuza polymer colloide, hamwe nibikoresho byububiko.

- ONM ifite imiterere yihariye, kandi irashobora no gukoreshwa muguhimba ibikoresho bya optoelectronic, ibyuma bya chimique, catalizator, nibindi.

 

Uburyo:

- Hariho uburyo butandukanye bwa synthesis ya ONM, kandi uburyo bukunze gukoreshwa ni ugukora 1,3-diaminobenzene (o-Phenylenediamine) hamwe na anhydride ya forme (anhydride formic) mubihe bikwiye.

 

Amakuru yumutekano:

- ONM igomba gukurikiza imyitozo isanzwe yumutekano wa laboratoire iyo ikoreshejwe kandi ibitswe.

- ONM ntabwo isuzumwa nkubuzima bwihariye cyangwa ibidukikije.

- Mugihe ukora cyangwa ukoresha ONM, irinde guhura nuruhu n'amaso, kandi ukorere ahantu hafite umwuka mwiza.

- Mugihe uhumeka cyangwa uhuye na ONM, shakisha ubuvuzi bwihuse hanyuma uzane urupapuro rwumutekano rwikigo.


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