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chigadzirwa

3-(2-Furyl) acrolein (CAS#623-30-3)

Chemical Property:

Molecular Formula C7H6O2
Molar Misa 122.12
Density 1.1483 (yakaomarara fungidziro)
Melting Point 49-55°C(lit.)
Boling Point 143°C37mm Hg(lit.)
Flash Point 211°F
Nhamba yeJECFA 1497
Mvura Solubility insoluble
Vapor Presure 0.0351mmHg pa25°C
Chitarisiko upfu kusvika kukristaro
Color White kuChiedza yero kusvika kuRima girini
BRN 107570
Storage Condition 2-8°C
Sensitive Air Sensitive
Refractive Index 1.5286 (kufungidzira)
Zvenyama uye Chemical Properties E Type tsono Crystal, kunhuhwirira kwesinamoni, ine mhute yemvura volatilization, kunyungudika kwe54 ℃, nzvimbo yekubikira ye135 ℃ /1.9kPa, inonyungudika mumvura inopisa, inogona kushandiswa semishonga yezvipembenene. Z-mhando yekubikira poindi ye58 deg C/13.3.

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes 34 – Zvinokonzera kupisa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa.
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S24/25 - Dzivisa kusangana neganda nemeso.
UN IDs UN 1759 8/PG 2
WGK Germany 3
RTECS LT8528500
TSCA Ehe
HS Code 29321900
Hazard Kirasi 8
Packing Group III

 

Nhanganyaya

2-Furanacrolein is an organic compound. Inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomboni:

 

Hunhu:

2-Furanylacrolein imvura isina ruvara ine kunhuhwirira kwakakosha. Inonyungudika muorganic solvents senge mvura, alcohols, uye ethers, uye inogona kuve zvishoma nezvishoma oxidized kana yaiswa kumhepo.

 

Zvishandiso: Inokwanisa kuwedzera kunhuhwirira kunokwezva kune zvigadzirwa zvakaita sezvinonhuwira, shampoos, sipo, mafuta ekuzora, nezvimwe.

 

Nzira:

2-Furanylacrolein inogona kuwanikwa nekuita furan uye acrolein pasi pemamiriro e acidic. Kushandiswa kwezvinokonzeresa kufambisa kunowanzodiwa panguva yekuita.

 

Zvekuchengetedza

2-Furanylacrolein inogumbura kumaziso uye ganda muchimiro chayo chakachena, pamwe chete nehupfu. Inodawo kushandiswa munzvimbo ine mhepo inofefetera zvakanaka uye nematanho akakodzera ekudzivirira, senge magirovhosi uye ziso rekudzivirira. Mushonga wacho unofanirwa kuchengetwa mumudziyo usina mhepo, kure nekupisa uye oxidants.


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