Video: Dab tsi yog qhov melting point ntawm ntshiab Acetanilide?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
114.3°C dej
Hauv qhov no, lub melting point ntawm impure acetanilide yog dab tsi?
Cov melting point ntawm impure acetanilide yog 113 ºC thiab cov ntshiab acetanilide melting point yog 115 ºC.
Tsis tas li ntawd, acetanilide puas yog kua lossis khoom? Acetanilide Physical and Chemical Properties Appearance: Nws yog xim dawb khov kho nrog ib tug flaky tsos. Cov ntxhiab tsw: Qhov no yog ib qho tsis muaj ntxhiab tsw. Solubility: Acetanilide yog me ntsis soluble hauv dej. Nws kuj yog soluble hauv diethyl ether, ethanol, benzene thiab acetone.
Hauv qhov no, cov ntaub ntawv melting point ntawm Acetanilide yog dab tsi?
Acetanilide
| Cov npe | |
|---|---|
| Melting point | 113-115 ° C (235-239 ° F; 386-388 K) |
| Boiling point | 304 ° C (579 ° F; 577 K) |
| Solubility hauv dej | 0.56 g / 100 mL (25 ° C) |
| Solubility | Soluble hauv ethanol, diethyl ether, acetone, benzene |
Cov mis ntawm Acetanilide yog dab tsi?
C8H9 Nr
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