Barium chromate 铬酸钡

CAS 10294-40-3 MFCD00014180

化学结构图

10294-40-3
SMILES: [Ba+2].[O-][Cr]([O-])(=O)=O

化学属性

Mol. FormulaBaCrO4
Mol. Weight253.32
Density4.5 g/mL at 25 °C(lit.)
Melting Point210 °C (dec.) (lit.)
TSCAYes
SolubilityInsoluble in water, acetic acid, chromic acid

别名和识别编码

Chemical NameBarium chromate
Synonym {uni_hamburg} Barium chromate(VI) Barium chromate (1:1) Chromic acid (H2CrO4), barium salt (1:1) Permanent Yellow Ultramarine yellow Barium chromate Baryta Yellow Lemon Yellow (inorganic pigment) Bariumchromat(VI) Barium chromate oxide Permanent yellow Baryta yellow Pigment Yellow 31 Barium chromate (BaCrO4) 铬酸钡 Barium chromate(VI), BaCrO4 Chromic acid, barium salt (1:1) Lemon Yellow Ultramarine Yellow C.I. 77103 Barium chromium oxide (BaCrO4) BaCrO4 Barium Chromate C.I. Pigment Yellow 31 Lemon chrome
MDL NumberMFCD00014180
PubChem Substance ID24864983
EC Number233-660-5
CAS Number10294-40-3
Merck Number14,972
Chemical Name Translation铬酸钡
Wiswesser Line Notation.BA..CR-Q2-O2
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分类

  • {SNA} Barium,
  • {SNA} Ba, Barium, Barium Salts, Chemical Synthesis, Inorganic Salts,
  • {SNA} Ba, Barium, Barium Salts, Chemical Synthesis, Essential Chemicals, Inorganic Salts, Metal and Ceramic Science, Research Essentials, Salts,

相关文献及参考

  • Short: III/7f Title: Crystal Structure Data of Inorganic Compounds: Key Elements: d 4...d 8-Elements Author: Pies, W.; Weiss, A. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/7f Page: 1-778 Year: 1977 ISBN: 3-540-08080-5 ISBN: 978-3-540-08080-0 Internet Resource: DOI:10.1007/b19981 RefComment: 14 figs., XXVII, Hardcover Abstract: Volume III/7 contains structure data on those compounds which contain at least one of the elements F, Cl, Br, I, O, N, and P and cannot be called "organic". The structure data of the remaining inorganic compounds and the elements are dealt with in volumes III/6 and III/14, while the organic compounds are treated in volumes III/5 and III/10. The systematic arrange-ment is based on the anions ordered according to "key elements", since this system allows the arrangement of the crystal structure data in such a way that both chemical and crystallographical relationships can be recognized. Structure data are compiled as completely as possible for all inorganic substances, where crystal structures have been examined by means of X-ray, neutron, and electron diffraction,and for which at least the lattice constants have been determined.
  • Short: IV/19A1 Title: Thermodynamic Properties of Inorganic Materials: Pure Substances. Part 1: Elements and Compounds from AgBr to Ba3N2 Author: Scientific Group Thermodata Europe Editor: Lehrstuhl für Theoretische Hüttenkunde, Rheinisch-Westfälische Technische Hochschule Aachen Source: Landolt-Börnstein, New Series Volume: IV/19A1 Year: 1999 Keyword: Heat Capacities; Enthalpies; Entropies; Gibbs Energies; Phase Transition Data ISBN: 3-540-64734-1 ISBN: 978-3-540-64734-8 Internet Resource: DOI:10.1007/b68802 RefComment: LVII, 405 pages, with CD-ROM, Hardcover
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume:

安全信息

WGK Germany3
RTECSCQ8760000
Safety Statements
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S1 Keep locked up 上锁；
Packing GroupIII
UN Number UN1479 1479
Risk Statements
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
  • R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
  • R50/53
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R49 May cause cancer by inhalation 吸入会致癌
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
  • P221 Take any precaution to avoid mixing with combustibles/… 采取一切防范措施，避免与可燃物混合/...
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P370+P378
  • P301+P312+P330
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
  • H302 Harmful if swallowed 吞食有害
  • H302+H332
Signal word Danger
GHS Symbol
Hazard Codes O,Xn O;T;N O,T,N 
TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 100 ug/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 156,219,1985

系列性分类

  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Ultra-High Purity Materials - Metal and Ceramic Science
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Barium - Inorganic Salts
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Barium - Inorganic Salts
  1. Materials Science 材料科学
  2. Metal and Ceramic Science Products 金属和陶瓷科学
  3. Salts 金属盐
  4. Barium Salts - Salts

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