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5-Ethyl-2-methylpyridine
Colorless to yellow liquid. Melting point -70.9℃. Boiling point 178℃.
1. Pharmaceutical intermediates.
2. Used in the pharmaceutical industry, for the preparation of niacin, niacinamide, isoniazid, nicoxide and so on
Sinezimboni eziningi zekhwalithi ephezulu ngokubambisana okujulile, ezingakunikeza ngemikhiqizo yekhwalithi ephezulu namanani ancintisanayo. Futhi singanikeza izaphulelo zokuthenga ngobuningi.Futhi sibambisana nezinkampani eziningi ezichwepheshile zokudlulisa impahla, zingaletha imikhiqizo ngokuphepha nangokushelela ezandleni zakho. Isikhathi sokulethwa cishe yizinsuku ezi-3-20 ngemuva kokuqinisekiswa kwenkokhelo.
| Molecular Formula | C8H11N |
| Molar Mass | 121.18 |
| Density | 0.919 g/mL at 25 °C (lit.) |
| I-Melting Point | -70.9 °C |
| Boling Point | 178 °C (lit.) |
| Flash Point | 151°F |
| JECFA Number | 1318 |
| Ukuncibilika kwamanzi | practically insoluble |
| Solubility | 12.0g/l |
| Vapor Presure | 1.853hPa at 20℃ |
| Vapor Density | 4.2 (vs air) |
| Ukubukeka | clear liquid |
| Specific Gravity | 0.921 (20/4℃) |
| Color | Colorless to Light orange to Yellow |
| Merck | 14,3844 |
| I-BRN | 109269 |
| pKa | pK1:6.51(+1) (20°C) |
| Storage Condition | Store below +30°C. |
| Ukuzinza | Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.497(lit.) |
| Physical and Chemical Properties | Colorless to yellow liquid. Melting Point -70.9 °c. Boiling point 178 °c. |
| Sebenzisa | For the pharmaceutical industry, for the preparation of nicotinic acid, nicotinamide, isoniazid, nicotidine, etc |
1. Ingabe uyimboni noma inkampani yokuhweba?
Siyimboni ehlanganisa i-comnay kanye nezohwebo, sinikeza isevisi eyodwa-stop.OEM ingamukelwa.
2. Uyawahlinzeka ngamasampula? Ingabe imahhala noma ingeziwe?
Amasampula wamahhala.Imali yesampula yempahla idinga ukukhokhwa eceleni kwakho.
3. Ingabe unazo izitifiketi ezihlobene nokulawulwa kwekhwalithi?
Isitifiketi se-ISO 9001:2008 sokuqinisekisa ikhwalithi.
4. Yini okufanele ngiyinikeze ukuze ngithole ikhotheshini?
I-Pls isazise ngohlobo lomkhiqizo oludingayo, inani le-oda, ikheli kanye nezidingo ezithile. Ikhotheshini izokwenzelwa inkomba yakho ngokuhamba kwesikhathi.
5. Hlobo luni lwendlela yokukhokha olukhethayo? Hlobo luni lwamagama olwamukelwayo?
Imigomo Eyamukelwe Yokulethwa: FOB,CFR,CIF,EXW;
Imali Yokukhokha eyamukelwe:USD;
Uhlobo Lwenkokhelo olwamukelwe: T/T,Western Union; I-Paypal, Isiqinisekiso Sokuhweba.
Ulimi olukhulunywayo:IsiNgisi.
Izigaba zemikhiqizo
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