MAGNESIUM ARSENIDE 砷化镁, 99.5% (metals basis)

CAS 12044-49-4 MFCD00049972

化学结构图

12044-49-4
SMILES: [Mg]=[As][Mg][As]=[Mg]

化学属性

Mol. FormulaMg3As2
Mol. Weight222.76
Melting Point800°
Density3.148
TSCAYes

别名和识别编码

Chemical NameMAGNESIUM ARSENIDE
Synonym Mg3As2 Magnesium arsenide trimagnesium diarsenide Magnesium arsenide (Mg3As2)
MDL NumberMFCD00049972
EC Number234-954-6
CAS Number12044-49-4
Chemical Name Translation砷化镁, 99.5% (metals basis)
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分类

  • {uni_hamburg}

相关文献及参考

  • Short: III/41C Title: Semiconductors: Non-Tetrahedrally Bounded Elements and Binary Compounds I Author: Clasen, R.; Grosse, P.; Krost, A.; Lévy, F.; Marenkin, S.F.; Richter, W.; Ringelstein, N.; Schmechel, R.; Weiser, G.; Werheit, H.; Yao, M.; Zdanowicz, W. Editor: Madelung, O. Source: Landolt-Börnstein, New Series Volume: III/41C Year: 1998 Keyword: semiconductors ISBN: 3-540-64583-7 ISBN: 978-3-540-64583-2 Internet Resource: DOI:10.1007/b71138 RefComment: XIV, 470 pages. Hardcover Abstract: Vols. III/17a-i and III/22a, b (supplement) on semiconductor physics and technology have been published earlier, the latter covering new data on the technologically important group IV elements and III-V, II-VI and I-VII compounds only. The wealth of further data from the last decade is now being critically evaluated by over 30 well-known experts in the field of semiconductors. To meet the demands of todays scientists and to offer a complete overview on semiconductor data all data available so far are published in the following way: a series of five subvolumes covers only the supplementary data to volumes III/17 and 22.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

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；
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • 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；
  • 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）；
Packing GroupII
UN Number UN1557
Risk Statements
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
Storage condition Moisture Sensitive

系列性分类