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Arsenic(V) oxide hydrate | 1030364-99-8

中文名称
——
中文别名
——
英文名称
Arsenic(V) oxide hydrate
英文别名
——
Arsenic(V) oxide hydrate化学式
CAS
1030364-99-8
化学式
3As2O5*5H2O
mdl
——
分子量
779.597
InChiKey
XSIWZGKXZLITBO-UHFFFAOYSA-N
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

  • 密度:
    4.32 g/mL at 25 °C(lit.)

计算性质

  • 辛醇/水分配系数(LogP):
    -2.13
  • 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:
    78.5
  • 氢给体数:
    1
  • 氢受体数:
    6

安全信息

  • 危险品标志:
    N,T
  • 安全说明:
    S45,S53,S60,S61
  • 危险类别码:
    R50/53,R45,R23/25
  • WGK Germany:
    3
  • 危险品运输编号:
    UN 1559 6.1/PG 2

制备方法与用途

用途 
用于砷酸盐的制备和制药工业,也用作杀虫剂

反应信息

  • 作为反应物:
    描述:
    Arsenic(V) oxide hydrate 、 lead(II) oxide 以 neat (no solvent) 为溶剂, 生成
    参考文献:
    名称:
    Pb 8 O 5(AsO 4)2和Pb 5 O 4(CrO 4)的晶体结构以及无机化合物中与PbO相关的结构单元的综述
    摘要:
    Pb 8 O 5(AsO 4)2和Pb 5 O 4(CrO 4)的晶体结构已使用通过高温固态反应制备的晶体进行了结构表征。Pb 8 O 5(AsO 4)2(单斜晶,C 2 / m,a = 10.797(2),b = 10.429(2),c = 14.614(3)Å,β = 98.081(3)°, V = 1629.3(6)埃3)已被细化到- [R 1在观察到的1445个唯一反射的基础上,= 0.034。Pb 8 O 5(AsO 4)2与Pb 8 O 5(PO 4)2同型。它基于由OPb 4四面体和严重扭曲的OPb 6八面体组成的复杂[O 5 Pb 8 ]薄片。这些片平行于(001),并通过位于中间层区域中的AsO 4基团链接。Pb 5 O 4(CrO 4)(单斜晶系,P 2 1 / c,一个= 14.792(2),b = 11.677(2),C ^ = 11.582(2)埃,β = 90.979(3)°,V
    DOI:
    10.1016/j.jssc.2003.11.005
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文献信息

  • Sr, Ba and Cd arsenates with the apatite-type structure
    作者:Tamara Đordević、Sabina Šutović、Jovica Stojanović、Ljiljana Karanović
    DOI:10.1107/s0108270108023457
    日期:2008.9.15
    formula Sr(5)(AsO(4))(3)F for strontium arsenate fluoride, (I), (Sr(1.66)Ba(0.34))(Ba(2.61)Sr(0.39))(AsO(4))(3)Cl for strontium barium arsenate chloride, (II), and Cd(5)(AsO(4))(3)Cl(0.58)(OH)(0.42) for cadmium arsenate hydroxide chloride, (III). All three structures are built up of isolated slightly distorted AsO(4) tetrahedra that are bridged by Sr(2+) in (I), by Sr(2+)/Ba(2+) in (II) and by Cd(2+) in
    磷灰石型结构对三种新砷酸盐的单晶进行X射线衍射分析,得出砷酸(I),(Sr(1.66)Ba(0.34)的分子式为Sr(5)(AsO(4))(3)F ))(砷酸氯化钡(II)和Cd(5)(AsO(4))(3)Cl(0.58)的(Ba(2.61)Sr(0.39))(AsO(4))(3)Cl氢氧化砷酸(III)的(OH)(0.42)。所有这三个结构都是由孤立的略微扭曲的AsO(4)四面体构建而成的,这些四面体由(I)中的Sr(2 +),(II)中的Sr(2 +)/ Ba(2+)和Cd(2)桥接(III)中的+)。化合物(I)和(II)分别代表典型的磷灰石磷灰石,F(-)位于2a(0,0,1/4})位置,Cl(-)位于2b(0,0,0) )P6(3)/ m的位置。相反,在(III)中,由于要求较小的Cd(2+)阳离子更靠近通道Cl(-)阴离子(部分被OH(-)取代)的缘故,阴
  • 6-(2-imidazolinylamino)quinoline compounds useful as alpha-2
    申请人:The Procter & Gamble Company
    公开号:US05578607A1
    公开(公告)日:1996-11-26
    The subject invention relates to compounds having the structure: ##STR1## wherein: (a) R is unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; (b) R' is selected from unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thiol; and halo; and (c) R" is selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; methyl monosubstituted with hydroxy, thiol or amino; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; amino; unsubstituted amide; unsubstituted or C.sub.1 -C.sub.3 substituted amido; halo; unsubstituted sulfoxide; unsubstituted sulfonyl; and cyano; pharmaceutical compositions containing such compounds, and the use of such compounds for preventing or treating respiratory, ocular, and/or gastrointestinal disorders.
    本发明涉及具有以下结构的化合物:##STR1## 其中:(a) R是未取代的C.sub.1-C.sub.3烷基或烯基;(b) R'选自未取代的C.sub.1-C.sub.3烷基或烯基;未取代的C.sub.1-C.sub.3烷基或烷氧基;羟基;醇基;和卤基;以及(c) R"选自氢;未取代的C.sub.1-C.sub.3烷基或烯基;单取代羟基、醇基或基的甲基;未取代的C.sub.1-C.sub.3烷基或烷氧基;基;未取代的酰胺;未取代或C.sub.1-C.sub.3取代的酰胺;卤基;未取代的亚砜;未取代的磺酰基;和基;包含这些化合物的制药组合物,以及使用这些化合物预防或治疗呼吸道、眼部和/或胃肠道疾病。
  • 6-(2-Imidazolinylamino) quinoline compounds useful as alpha-2
    申请人:The Procter & Gamble Company
    公开号:US05739148A1
    公开(公告)日:1998-04-14
    The subject invention relates to compounds having the structure: ##STR1## wherein: (a) R is unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; (b) R' is selected from unsubstituted C.sub.1 14 C.sub.3 alkanyl or alkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thiol; and halo; and (c) R" is selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; methyl monosubstituted with hydroxy, thiol or amino; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; amino; unsubstituted amide; unsubstituted or C.sub.1 -C.sub.3 substituted amido; halo; unsubstituted sulfoxide; unsubstituted sulfonyl; and cyano; pharmaceutical compositions containing such compounds, and the use of such compounds for preventing or treating respiratory, ocular, and/or gastrointestinal disorders.
    本发明涉及具有以下结构的化合物:##STR1## 其中:(a) R是未取代的C.sub.1-C.sub.3烷基或烯基;(b) R'选自未取代的C.sub.1-C.sub.3烷基或烯基;未取代的C.sub.1-C.sub.3烷基醚或烷氧基;羟基;醇;和卤素;以及(c) R"选自氢;未取代的C.sub.1-C.sub.3烷基或烯基;单取代羟基、醇或基的甲基;未取代的C.sub.1-C.sub.3烷基醚或烷氧基;基;未取代的酰胺;未取代或C.sub.1-C.sub.3取代的酰胺基;卤素;未取代的亚砜;未取代的磺酰基;和基;包含这种化合物的药物组合物,以及使用这种化合物预防或治疗呼吸道、眼部和/或胃肠道疾病。
  • 7-(2-imidazolinylamino)quinoline compounds useful as alpha-2
    申请人:The Procter & Gamble Company
    公开号:US05916900A1
    公开(公告)日:1999-06-29
    This invention involves involves the use of compounds having the following structure: ##STR1## wherein: (a) R is unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; and (b) R' is selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thiol; cyano; and halo; for preventing or treating of disorders modulated by alpha-2 adrenoceptors. The subject invention also involves novel compounds and compositions.
    本发明涉及使用具有以下结构的化合物:##STR1## 其中:(a) R是未取代的C.sub.1-C.sub.3烷基或烯基;(b) R'选自氢;未取代的C.sub.1-C.sub.3烷基或烯基;未取代的C.sub.1-C.sub.3烷基醚或烷氧基;羟基;醇;基;和卤素;用于预防或治疗α-2肾上腺素受体调节的疾病。本发明还涉及新型化合物和组合物。
  • High-pressure investigations of yttrium(III) oxoarsenate(V): Crystal structure and luminescence properties of Eu3+-doped scheelite-type Y[AsO4] from xenotime-type precursors
    作者:Florian Ledderboge、Jan Nowak、Hans-Joachim Massonne、Katharina Förg、Henning A. Höppe、Thomas Schleid
    DOI:10.1016/j.jssc.2018.03.002
    日期:2018.7
    water- and air-stable single crystals of yttrium(III) oxoarsenate(V) Y[AsO4] in the xenotime-type crystal structure were prepared by the reaction of yttrium sesquioxide (Y2O3) dissolved in aqueous nitric acid (13%) with a solution of arsenic(V) oxide hydrate (As2O5 ∙ 3 H2O) and subsequent neutralization with 1 M caustic soda. Y[AsO4] crystallizes tetragonally in the space group I41/amd with the lattice
    无色,拒的空气稳定的单晶(III)oxoarsenate(V)Y [ASO 4 ]在磷钇矿-类型晶体结构通过的三氧化二(Y反应制得2 ö 3溶解于硝酸溶液) (13%)用三合氧化(As 2 O 5 ∙3 H 2 O)溶液处理,然后用1 M苛性中和。Y [AsO 4 ]在空间组I 4 1 / amd中四方结晶,Z的晶格参数a = 704.63(6)和c = 628.94(5)pm= 4,与矿物质xenotime RE [PO 4 ](RE:主要是Y和Yb)和长石RE [AsO 4 ](RE:主要是Y和Ce)同型。在700°C的高压实验(20 kbar)中,将这种Xenotime型化合物用作前体,以产生Y [AsO 4 ]的新的四边形修饰。它显示了白矿型结构(空间群:I 4 1 / a),Z = 4时具有晶格参数a = 498.23(4)和c = 1120.71(9)pm,以矿物白矿(Ca
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