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mankhwala

Ethyl acetate(CAS#141-78-6)

Chemical Property:

Molecular Formula C4H8O2
Misa ya Molar 88.1051
Kuchulukana 0.898g/cm3
Melting Point -83.5 ℃
Boling Point 73.9 ° C pa 760 mmHg
Pophulikira 26 °F
Kusungunuka kwamadzi 80 g/L (20 ℃)
Kuthamanga kwa Vapor 112mmHg pa 25°C
Kuchuluka kwa Vapor 3 (20 °C, vs mpweya)
Maonekedwe Fomu: Madzi
Mtundu: APHA: ≤10
pKa 16-18 (pa 25 ℃)
Mkhalidwe Wosungira 库房通风低温干燥; 与氧化剂分开存放
Kukhazikika Wokhazikika. Zosagwirizana ndi mapulasitiki osiyanasiyana, othandizira oxidizing amphamvu. Zoyaka kwambiri. Zosakaniza za nthunzi/mpweya zimaphulika. Atha kukhala osamala chinyezi.
Refractive Index 1.373
Zakuthupi ndi Zamankhwala Madzi opanda mtundu, oyaka ndi kukoma kwa zipatso.
malo osungunuka -83.6 ℃
kutentha kwa 77.1 ℃
kachulukidwe wachibale 0.9003
Refractive index 1.3723
kung'anima 4 ℃
solubility, halogenated hydrocarbons, onunkhira ma hydrocarbons ndi zosungunulira zina organic ndi miscible, sungunuka pang'ono m'madzi.
Gwiritsani ntchito Angagwiritsidwe ntchito kupasuka nitrocellulose, inki, mafuta, etc., Angagwiritsidwenso ntchito utoto, chikopa yokumba, mankhwala pulasitiki, utoto, mankhwala ndi zonunkhira ndi zina zopangira

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa F - FlammableXi - Irritant
Zizindikiro Zowopsa R11 - Yoyaka Kwambiri
R36 - Zokhumudwitsa m'maso
R66 - Kuwonekera mobwerezabwereza kungayambitse khungu kuuma kapena kusweka
R67 - Nthunzi imatha kuyambitsa kugona komanso chizungulire
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
Ma ID a UN UN 1173

 

 


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