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双氧铀(VI)硫酸盐 | 1314-64-3

中文名称
双氧铀(VI)硫酸盐
中文别名
——
英文名称
uranyl sulfate
英文别名
uranyl sulphate;dioxouranium(2+);sulfate
双氧铀(VI)硫酸盐化学式
CAS
1314-64-3
化学式
O2U*O4S
mdl
——
分子量
366.091
InChiKey
XEZIPWHQHLVFHG-UHFFFAOYSA-L
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 物理描述:
    Uranyl sulfate appears as an odorless yellow-green solid. Sinks in and mixes with water. A hydrate of formula (H2SO4)2.7H2O is also known.
  • 颜色/状态:
    Yellow crystals
  • 密度:
    3.28 at 68 °F (USCG, 1999)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.58
  • 重原子数:
    8
  • 可旋转键数:
    0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    123
  • 氢给体数:
    0
  • 氢受体数:
    6

ADMET

代谢
铀通过口服、吸入和皮肤途径被少量吸收。体内的铀通常以尿anyl离子(UO2)2+的形式存在,与阴离子如柠檬酸盐和碳酸氢盐或血浆蛋白结合。铀优先分布到骨骼、肝脏和肾脏。进入体内的铀大部分不被吸收,并通过尿液和粪便排出体外。
Uranium is absorbed in low amounts via oral, inhalation, and dermal routes. Uranium in body fluids generally exists as the uranyl ion (UO2)2+ complexed with anions, such as citrate and bicarbonate, or plasma proteins. Uranium preferentially distributes to bone, liver, and kidney. The large majority of uranium that enters the body is not absorbed and is eliminated from the body via the urine and faeces. (L248)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性总结
铀与血液中的碳酸氢盐或血浆蛋白结合,但一旦进入肾脏,它就会被释放并与肾小管壁上的磷酸盐配体和蛋白质形成复合物,造成损害。铀还可能抑制肾近端小管中的依赖于钠传输和不依赖于钠传输的ATP利用和线粒体氧化磷酸化。铀通过损害肺泡上皮II型细胞引起呼吸系统疾病。铀诱导c-Jun N端激酶(JNK)和p38丝裂原活化蛋白激酶(p38 MAPK)的活化,进而诱导肿瘤坏死因子alpha(TNF-alpha)的分泌,在肺部产生炎症反应。研究表明,铀盐越可溶,毒性越大。铀产生的电离辐射损害DNA,导致基因突变和染色体畸变。这可以启动和促进致癌作用,并干扰繁殖和发育。(L249,A160)
Uranium is combined with either bicarbonate or a plasma protein in the blood but once in the kidney, it is released and forms complexes with phosphate ligands and proteins in the tubular wall, causing damage. Uranium may also inhibit both sodium transport-dependent and independent ATP utilization and mitochondrial oxidative phosphorylation in the renal proximal tubule. Uranium causes respiratory diseases by damaging alveolar epithelium type II cells in the lungs. Uranium induces c-Jun N-terminal kinase (JNK) and p38 mitogen-activated protein kinase (p38 MAPK) activation, which in turn induces tumor necrosis factor alpha (TNF-alpha) secretion and generates and inflammatory response in the lungs. Studies have shown that the more soluble the uranium salt, the more toxic it is. Ionizing radiation produced by uranium damages the DNA, resulting in gene mutations and chromosomal aberrations. This can both both initiate and promote carcinogenesis, and interfere with reproduction and development. (L249, A160)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌性证据
A1; 确认的人类致癌物。/铀(天然),可溶性和不溶性化合物,以U形式存在/
A1; Confirmed human carcinogen. /Uranium (natural), soluble & insoluble compounds, as U/
来源:Hazardous Substances Data Bank (HSDB)
毒理性
  • 致癌物分类
铀:第1组,对人类有致癌性(L135)
Uranium: Group 1, carcinogenic to humans (L135)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
铀主要损害肾脏,但也可能损害肺部、中枢神经系统和免疫系统。铀的放射性被认为会损害DNA,导致致癌效应以及生殖和发育损害。
Uranium primarily damages the kidney, but may also damage the lungs, central nervous system, and immune system. Uranium's radioactivity is believed to damage the DNA, resulting in carcinogenic effects and reproductive and developmental damage. (L248, L249)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
口服(L249);吸入(L249);皮肤给药(L249)
Oral (L249) ; inhalation (L249) ; dermal (L249)
来源:Toxin and Toxin Target Database (T3DB)
吸收、分配和排泄
可溶性铀化合物,包括六氟化铀、硝酸铀酰、氯化铀酰、氟化铀酰以及醋酸铀酰、硫酸铀和碳酸铀,从肺部到身体其他部分的传输性很高。
Sol compounds are highly transportable from lung to other parts of the body; these include uranium hexafluoride, uranyl nitrate, uranyl chloride, uranyl fluoride, & uranyl acetates, sulfates & carbonates. /Soluble uranium compounds/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
可溶性铀酰盐在小剂量时在哺乳动物体内的吸收率约为10%;不溶性盐吸收很差。铀盐从肌内注射部位和腹腔的吸收较差。... 可溶性铀酰盐也可以通过皮肤吸收。吸入后,铀盐从肺部组织进入血液的吸收取决于...溶解性和粒子大小。/可溶性铀酰盐/
GI absorption of small doses of soluble uranyl salts in mammals is about 10%; insoluble salts are poorly absorbed. Absorption of uranium salts from sites of im injection and from peritoneal cavity is poor. ... Soluble uranyl salts are also absorbed through skin. Following inhalation the absorption of uranium salts from the lung tissues into blood depends upon ... solubility and particle size. /Soluble uranyl salts/
来源:Hazardous Substances Data Bank (HSDB)
吸收、分配和排泄
在急性人体暴露情况下,肾脏中的铀沉积物在2到6天内以半衰期消除。吸入的溶性铀盐到达肺泡几乎被完全吸收,然后迅速清除到尿液中、肾脏和骨骼,30天内肺部不会有残留。/可溶性铀化合物/
In acute human exposure situations, uranium deposits in the kidney are eliminated with a half-time of 2 to 6 days. Inhaled soluble uranium salts that reach the alveoli are almost completely absorbed and then cleared rapidly to the urine, kidneys, and bone, with none left in the lungs by 30 days. /Soluble uranium compounds/
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险等级:
    7

SDS

SDS:bf8fda1c15c306bbabe5fe574d4c0c46
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反应信息

  • 作为反应物:
    描述:
    双氧铀(VI)硫酸盐 在 glycerine 作用下, 以0%的产率得到uranium(IV) sulphate
    参考文献:
    名称:
    Oechsner de Coninck, W., Bulletin de la Classe des Sciences, Academie Royale de Belgique
    摘要:
    DOI:
  • 作为产物:
    描述:
    uranyl chloride hydrate 在 H 、 H2SO4 作用下, 以 硫酸 为溶剂, 生成 双氧铀(VI)硫酸盐
    参考文献:
    名称:
    Oechsner De Coninck, W., Annales de Chimie et de Physique, 1904, vol. 3, p. 500 - 500
    摘要:
    DOI:
  • 作为试剂:
    参考文献:
    名称:
    Bhatt, Rachana; Shrimali, P. S.; Ameta, S. C., Journal of Organic Chemistry USSR (English Translation), 1989, vol. 25, # 2.2, p. 388 - 390
    摘要:
    DOI:
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文献信息

  • EXAFS Investigation of U(VI), U(IV), and Th(IV) Sulfato Complexes in Aqueous Solution
    作者:Christoph Hennig、Katja Schmeide、Vinzenz Brendler、Henry Moll、Satoru Tsushima、Andreas C. Scheinost
    DOI:10.1021/ic0619759
    日期:2007.7.1
    UO(2)(SO(4))(2)(2-) species. The sulfate coordination of Th(IV) and U(IV) was investigated at [SO(4)(2-)]/[M(IV)] ratios > or = 8. The Th(IV) sulfato complex comprises both, monodentate and bidentate coordination, with Th-S distances of 3.81 +/- 0.02 and 3.14 +/- 0.02 Angstrom, respectively. A similar coordination is obtained for U(IV) sulfato complexes at pH 1 with monodentate and bidentate U-S distances
    通过UL(3)和Th-L(3)EXAFS光谱法研究了总硫酸盐浓度为0.05 <或= [SO]的U(VI),U(IV)和Th(IV)硫酸盐络合物在水溶液中的局部结构。 (4)(2-)] <或= 3 M和1.0 <或= pH <或= 2.6。硫酸盐配位是从US和Th-S距离和配位数得出的。光谱结果与热力学形态学和密度泛函理论(DFT)计算相结合。在等摩尔[SO(4)(2-)] / [UO(2)(2+)]解决方案中,US距离为3.57 +/- 0.02埃,表明单齿配位,与UO(2)SO(4)一致(aq)为优势种。随着[SO(4)(2-)] / [UO(2)(2+)]比率的增加,额外的美国距离为3.11 +/- 0.02埃,这表明与UO( 2)(SO(4))(2)(2-)种。在[SO(4)(2-)] / [M(IV)]比率大于或等于8的条件下研究了Th(IV)和U(IV)的硫酸盐配位。和双齿配位,Th-S距离分别为3
  • Dioxouranium(VI) complexes with potential ter- and tetra-dentate Schiff base ligands
    作者:Hrudananda Mahanta、Kailash C. Dash
    DOI:10.1016/0022-1902(77)80296-0
    日期:1977.1
    A series of dioxouranium(VI) complexes were synthesised with the tetradentate Schiff base ligands (N2O2 donor set) obtained by the condensation of ethylenediamine with salicyladehyde(H2salen), acetylacetone (H2aaen) or benzoyl acetone (H2baen) and ter-dentate Schiff base ligands derived by condensation of Salicylaldehyde with glycine(glysal), o-aminophenol(APhSal) or 2-amino 4-methyl pyridine (AMPy
    通过乙二胺与水杨酰醛(H 2 salen),乙酰丙酮(H 2 aaen)或苯甲酰丙酮(H 2)缩合得到的四齿席夫碱配体(N 2 O 2供体组)合成了一系列二氧杂鎓(VI)配合物。baen)和通过水杨醛与甘氨酸(glysal),邻氨基苯酚(APhSal)或2-氨基4-甲基吡啶(AMPy Sal)以及甘氨酸与乙酰丙酮(glyaa)缩合而得到的Schiff碱基配体。所述齿状配体具有NO 2或N 2 O供体组。四齿配体形成[UO 2 LX 2 ]类型的络合物,其中LH2 salen,H 2 aaen,H 2 baen和XCl,I,NO 3,NCS,0.5 SO 4;配合物含有6个配位的UO 2 2+基团,且阴离子在配位球内。IR证据表明,硫氰酸酯基团实际上是N键合的异硫氰酸根合基团,硝酸根基团参与了不相同的共价键合,而硫酸根基团则以双齿方式共价键合。研究了远红外光谱,以发现234 cm -1处
  • Deactivation mechanism of excited uranium(VI) complexes in aqueous solutions
    作者:Yoon-Yul Park、Yoichi Sakai、Ryuji Abe、Takashi Ishii、Masayuki Harada、Takashi Kojima、Hiroshi Tomiyasu
    DOI:10.1039/ft9908600055
    日期:——
    The rate of luminescence decay of various uranium(VI) complexes has been measured by a nitrogen laser photolysis method in aqueous solutions. It was found that the luminescence consisted of a short- and a long-lived component in aqueous solutions at pH > 3. These components were assigned as the emissions from excited aqua and hydrolysed ions, *UO2+2 and *(UO2)2(OH)2+2, for which the decay constants
    已经通过氮激光光解法在水溶液中测量了各种铀(VI)配合物的发光衰减率。发现发光由pH> 3的水溶液中的短寿命和长寿命组分组成。这些组分被指定为激发水和水解离子,* UO 2+ 2和*(UO 2)的发射。2(OH)2+ 2,其衰减常数分别定义为k 1和k 2。k 1和k 2不受U VI浓度的影响离子或pH。淬火速率常数,ķ q,各个U形VI配合物(氟,硫酸根合,磷酸根合络合物以及AQUA那些)中的溶液与各种淬火阴离子水性溶液确定,氯- ,溴- ,我-和NCS - 。k q的值与淬灭阴离子的氧化还原电位有很好的相关性。根据线性自由能关系解释了淬灭反应的机理。
  • Supramolecular inclusion-based molecular integral rigidity: a feasible strategy for controlling the structural connectivity of uranyl polyrotaxane networks
    作者:Lei Mei、Lin Wang、Li-yong Yuan、Shu-wen An、Yu-liang Zhao、Zhi-fang Chai、Peter C. Burns、Wei-qun Shi
    DOI:10.1039/c5cc04409j
    日期:——

    The assembly of 2D uranyl–organic rotaxane networks with well-defined channels has been achieved through an integration strategy from jointed pseudorotaxanes.

    通过从接合假转轮烷开始的集成策略,已经实现了具有明确定义通道的二维铀-有机转轮烷网络的组装。
  • Nine-coordinate adducts of tetrakis(thenoyltrifluoroacetonato)uranium(IV): equilibrium constants from 1H NMR and electronic spectroscopy
    作者:J.I. Bullock、M. Oulabi
    DOI:10.1016/s0277-5387(00)81428-x
    日期:1993.8
    Time-averaged chemical shifts in the 1H NMR spectra of aniline, pyridine and some derivatives, induced by coordination in 1:1 complexes to the paramagnetic 5f2 uranium(IV) as its complex with the thenoyltrifluoroacetonato anion [U(TTA)4], have been used to find equilibrium constants in benzene and acetone solution. The bound chemical shifts are shown to be solvent independent. In acetone the equilibrium
    苯胺,吡啶和某些衍生物的1 H NMR光谱中的时间平均化学位移,是由与壬酰基三氟乙酰丙酮阴离子[U(TTA)4的络合物)以1:1络合物配位的顺磁性5 f 2铀(IV)络合物诱导的,已被用来寻找苯和丙酮溶液中的平衡常数。所结合的化学位移显示为与溶剂无关。通过1 H NMR光谱,在丙酮中形成U(TTA)4 ·H 2 O的平衡常数为4.0±0.2 dm 3 mol -1。平衡常数也已通过电子光谱法在苯溶液中确定,其中U(TTA)4本身是八坐标。结果与基材的碱性相关,并评估了空间位阻的影响。通过溶剂配位,U(TTA)4在丙酮中的坐标为9坐标,底物的添加不会引起电子光谱的变化或变化很小。
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