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ibicuruzwa

Ethyl acetate (CAS # 141-78-6)

Umutungo wa Shimi:

Inzira ya molekulari C4H8O2
Misa 88.1051
Ubucucike 0.898g / cm3
Ingingo yo gushonga -83.5 ℃
Ingingo ya Boling 73.9 ° C kuri 760 mmHg
Flash point 26 ° F.
Amazi meza 80 g / L (20 ℃)
Umwuka 112mmHg kuri 25 ° C.
Ubucucike bw'umwuka 3 (20 ° C, vs ikirere)
Kugaragara Ifishi: Amazi
Ibara: APHA: ≤10
pKa 16-18 (kuri 25 ℃)
Imiterere y'Ububiko 库房通风低温干燥; 与氧化剂分开存放
Igihagararo Ihamye. Ntibishobora kubangikanya plastike zitandukanye, imbaraga zikomeye za okiside. Birashya cyane. Umwuka / ikirere kivanze giturika. Birashobora kutoroha.
Ironderero 1.373
Ibintu bifatika na shimi Ibara ritagira ibara, ryaka kandi rifite uburyohe bwimbuto.
gushonga ingingo -83.6 ℃
ingingo itetse 77.1 ℃
ubucucike ugereranije 0.9003
igipimo cyangiritse 1.3723
flash point 4 ℃
solubilité, hydrocarbone ya halogene, hydrocarbone ya aromatique hamwe nindi mashanyarazi kama ntishobora kuboneka, gushonga gake mumazi.
Koresha Irashobora gukoreshwa mu gushonga nitrocellulose, wino, amavuta, nibindi, irashobora kandi gukoreshwa mugusiga irangi, uruhu rwubukorikori, ibicuruzwa bya pulasitike, amarangi, ibiyobyabwenge nibirungo nibindi bikoresho fatizo

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard F - FlammableXi - Irritant
Kode y'ingaruka R11 - Biraka cyane
R36 - Kurakaza amaso
R66 - Guhura kenshi birashobora gutera uruhu cyangwa kumeneka
R67 - Imyuka irashobora gutera gusinzira no kuzunguruka
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S33 - Fata ingamba zo kwirinda ibicuruzwa bisohoka.
Indangamuntu ya Loni UN 1173

 

 


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