Natrium oksida
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| Nama | |
|---|---|
| Nama IUPAC
Sodium oksida
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| Nama lain
Disodium oksida
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| Penanda | |
Model 3D (JSmol)
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| Nomor EC | |
PubChem CID
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| Nomor RTECS | {{{value}}} |
| Nomor UN | 1825 |
CompTox Dashboard (EPA)
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| Sifat | |
| Na2O | |
| Massa molar | 61.9789 g/mol |
| Penampilan | White solid |
| Densitas | 2.27 g/cm3 |
| Titik lebur | 1132 °C, 2070 °F |
| Titik didih | 1950 °C, 3542 °F (Decomposes) |
| reacts violently to bentuk NaOH | |
| Struktur | |
| Antifluorite (face centered cubic), cF12 | |
| Fm3m, No. 225 | |
| Tetrahedral (Na+); cubic (O2–) | |
| Termokimia | |
| Entropi molar standar (S |
73 J·mol−1·K−1[1] |
| Entalpi pembentukan standar (ΔfH |
−416 kJ·mol−1[1] |
| Bahaya | |
| Bahaya utama | Korosif, reaksi yang berlawanan dengan air |
| Frasa-R | R8, R35 |
| Frasa-S | (S1/2), S8, S27, S39, S45 |
| Titik nyala | Non-flammable |
| Senyawa terkait | |
Anion lain
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Sodium sulfida Sodium selenida Sodium telurida |
Kation lainnya
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Litium oksida Potassium oksida Rubidium oksida Kaesium oksida |
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa). | |
 verifikasi (apa ini  ?)
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| Referensi | |
Sodium oksida (SOX) adalah sebuah komposisi kimia dengan rumus Na2O. Bahan ini digunakan pada keramik dan kaca
Referensi
- ^ a b Zumdahl, Steven S. (2009). Chemical Principles 6th Ed. Houghton Mifflin Company. hlm. A23. ISBN 0-618-94690-X.
Pranala luar
- Informasi Sodium oksida di Webelements.
- Lembar Data MSDS Eksternal Diarsipkan 2007-10-11 di Wayback Machine..
 | Artikel bertopik kimia ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya. |
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