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Ethyl nonanoate(CAS#123-29-5)

Chemical Property:

Molecular Formula C11H22O2
Molar Misa 186.29
Density 0.866 g/mL pa25 °C (lit.)
Melting Point -44°C
Boling Point 119 °C/23 mmHg (lit.)
Flash Point 202°F
Nhamba yeJECFA 34
Mvura Solubility 29.53mg/L(tembiricha haina kutaurwa)
Solubility H2O: isinganyunguriki
Vapor Presure 0.08 mm Hg ( 25 °C)
Chitarisiko Transparent fluid
Color Pasina ruvara
Merck 14,3838
BRN 1759169
Storage Condition Chengetedza pasi pe +30°C.
Refractive Index n20/D 1.422(lit.)
MDL MFCD00009570
Zvenyama uye Chemical Properties Mvura isina ruvara inoonekera nekunhuhwirira kwemafuta, muchero uye brandy. Boiling point 229 °c, melting point -44.5 °c, flash point 85 °c. Miscible mu ethanol uye propylene glycol, mashoma asinganyunguriki mumvura, asi anonyungudika mumvura uye ether musanganiswa. 1 ml inonyungudika mu10mL 70% ethanol. Zvigadzirwa zvechisikigo zvinowanikwa mupineapple, mabhanana, maapuro, nezvimwe.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
WGK Germany 2
RTECS RA6845000
TSCA Ehe
HS Code 28459010
Muchetura LD50 nemuromo mumakonzo:> 43,000 mg/kg (Jenner)

 

Nhanganyaya

Ethyl nonanoate. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ethyl nonanoate:

 

Hunhu:

Ethyl nonanoate ine yakaderera volatility uye yakanaka hydrophobicity.

Iyo organic solvent iyo inosanganiswa neakawanda organic zvinhu.

 

Shandisa:

Ethyl nonanoate inowanzoshandiswa mukugadzira machira, pendi, uye dhayi.

Ethyl nonanoate inogona zvakare kushandiswa seyemvura insulating agent, mishonga yepakati uye mapurasitiki ekuwedzera.

 

Nzira:

Kugadzirira kwe ethyl nonanoate kunowanzo kubudiswa nekuita kwe nonanol uye acetic acid. Mamiriro ekuita anowanzoda kuvepo kwechikonzero.

 

Zvekuchengetedza

Ethyl nonanoate inofanira kufefeterwa zvakanaka panguva yekushandiswa kudzivirira kufema kwemhute.

Inogumbura ganda uye maziso uye inofanira kushambidzwa nemvura pakarepo mushure mekusangana.

Ethyl nonanoate ine muchetura wakaderera, asi zvichiri kufanira kutarisisa matanho ekuchengetedza kana uchiishandisa kudzivirira kupinza netsaona uye kuratidzwa kwenguva refu.

 


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