Uranil nitrat

Uranyl nitrate
Uranyl nitrate as yellow crystals
Ball-and-stick models of the ions present
Nama
Nama IUPAC
(T-4)-bis(nitrato-κO)dioksoouranium
Nama lain
Uranium nitrat
Penanda
Model 3D (JSmol)
ChemSpider
Nomor EC
Nomor RTECS {{{value}}}
UNII
  • InChI=1S/2NO3.2O.U/c2*2-1(3)4;;;/q2*-1;;; checkY
    Key: QWDZADMNIUIMTC-UHFFFAOYSA-N checkY
  • InChI=1/2NO3.2O.U/c2*2-1(3)4;;;/q2*-1;;;/rN2O8U/c3-1(4)9-11(7,8)10-2(5)6/q-2
    Key: QWDZADMNIUIMTC-FNIZAZFDAM
  • [N+](=O)([O-])O[U-2](=O)(=O)O[N+](=O)[O-]
Sifat
UO2(NO3)2
Massa molar 394.04 g/mol
Penampilan padatan kuning-hijau
hygroscopic
Densitas 2.81 g/cm3
Titik lebur 602[1] °C (1.116 °F; 875 K)
Titik didih 118[1] °C (244 °F; 391 K) (terurai)
g/100g H2O: 98 (0 °C), 122 (20 °C), 474 (100 °C)[1]
Kelarutan dalam tributil fosfat larut
Bahaya
Lembar data keselamatan External MSDS
Sangat beracun T+
Beracun bagi lingkungan N
Frasa-R Templat:R26/28, R33, R51/53
Frasa-S (S1/2), S20/21, S45, S61
Titik nyala Non-flammable
Dosis atau konsentrasi letal (LD, LC):
12 mg/kg (dog, oral)
238 (cat, oral)[2]
Senyawa terkait
Anion lain
 Uranyl chloride
Uranyl sulfate
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa).
N verifikasi (apa ini checkYN ?)
Referensi

Uranil nitrat (UO2(NO3)2) adalah garam uranium berwarna kuning dan larut dalam air. Kristal dari senyawa ini, dioksouranium nitrat heksahidrat, berwarna kuning-hijau dan bersifat triboluminesen. Senyawa ini dapat dibuat melalui reaksi garam-garam uranium dengan asam nitrat. Senyawa ini larut dalam air, etanol, aseton, dan eter, tetapi tidak dalam benzena, toluena maupun kloroform.

Referensi

  1. ^ a b c http://ibilabs.com/uranium-uranyl-thorium-compounds/uranyl-compounds/uranyl-nitarte-hexahydrate/
  2. ^ "Uranium (soluble compounds, as U)". Immediately Dangerous to Life and Health. National Institute for Occupational Safety and Health (NIOSH).

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