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Ethyl 3-methyl-3-phenylglycidate(CAS#77-83-8)

Chemical Property:

Molecular Formula C12H14O3
Molar Misa 206.24
Density 1.087g/mLat 25°C(lit.)
Melting Point 33.0 -38.0℃
Boling Point 272-275°C(lit.)
Flash Point >230°F
Nhamba yeJECFA 1577
Vapor Presure 0.00571mmHg pa25°C
Chitarisiko mvura yakachena
Color Zvisina ruvara kuenda kuChiedza orenji kusvika kuYero
BRN 12299
Storage Condition 2-8°C
Refractive Index n20/D 1.505(lit.)
Zvenyama uye Chemical Properties Mvura isina ruvara kune yero ine simba remuchero westrawberry. Kufashaira 260 °c. Soluble mu ethanol, ether, inogona kusanganiswa ne diethyl phthalate, isinganyunguriki mumvura uye glycerol. Rat oral LD505.47g/kg,ADI 0~0.5mg/kg(FAO/WHO,1996).

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R10 - Inopfuta moto
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S16 - Chengetedza kure nenzvimbo dzekudzima.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
UN IDs UN 1993 3/PG 3
WGK Germany 2
RTECS MW5250000
TSCA Ehe
HS Code 29189090
Muchetura LD50 nemuromo muTsuro: 5470 mg/kg

 

Nhanganyaya

Hunhu:

1. Myricetaldehyde imvura isina ruvara inonyungudika mu ethanol, ether uye mamwe organic solvents.

2. Iine unhu hwekunhuhwirira kwakasiyana, uye zvikamu zvayo zvikuru α-linaloal uye myriceol.

 

Nzira:

Kugadzirira kwe myricetaldehyde kunowanzo kugadzirwa. Nzira inowanzoshandiswa yekugadzirira inowanikwa ne oxyoxyesterification ye hydroxybenzaldehyde uye butanone doro, uye myricetaldehyde inowanikwa nekuderedza mvura. Inogonawo kuwanikwa kuburikidza nedzimwe nzira dzekugadzira.

 

Zvekuchengetedza

1. Bayricetaldehyde inotsamwisa uye inogona kukonzera kusawirirana kwemagetsi paunenge uchibata ganda, saka iwe unofanirwa kubhadhara matanho ekudzivirira paunenge uchiishandisa, sekupfeka magirovhosi.

2. Dzivisa kufema myricetaldehyde gasi kuti udzivise migumisiro yakaipa pamhepo yekufema.

3. Chengeta bayricealdehyde munzvimbo inotonhorera, ine mhepo, uye dzivisa kusangana nezvinhu zvinobvira kudzivirira moto.


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