Calcium molybdate 钼酸钙

CAS 7789-82-4 MFCD00015976

化学结构图

7789-82-4
SMILES: O=[Mo](=O)([O-])[O-].[Ca+2]

化学属性

Mol. FormulaCaMoO4
Mol. Weight200.04
Density4.35 g/mL at 25 °C(lit.)
Melting Point965 °C
TSCAYes
Solubility不溶于水、醇、醚，溶于浓无机酸。

别名和识别编码

Chemical NameCalciummolybdate
Synonym Calcium molybdenum oxide {LY} Calcium molybdenum oxide {} {LY} Calcium molybdenum oxide {} {} {LY} Calcium molybdenum oxide {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium molybdenum oxide {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00015976
CAS Number7789-82-4
PubChem Substance ID24620
EC Number232-192-9
Merck Number14,1681
Chemical Name Translation钼酸钙
Wiswesser Line NotationCA MO-O4
LabNetwork Molecule IDLN01301516
InChIInChI=1S/Ca.Mo.4O/q+2;;;;2*-1
Canonical SMILES[Mo][Ca]OOO[O]
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分类

  • {SA} Calcium Salts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Materials Science, Metal and Ceramic Science, Molybdenum, Salts
  • {uni_hamburg} no charge; 2fragments; ionic
  • {SNA} Calcium Salts, Calcium Salts, Catalysis and Inorganic Chemistry, Chemical Synthesis, Essential Chemicals, Materials Science, Metal and Ceramic Science, Molybdenum, Research Essentials, Salts

相关文献及参考

  • 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
  • Short: IV/4 Title: High-Pressure Properties of Matter Author: Beggerow, G. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/4 Year: 1980 ISBN: 3-540-09370-2 ISBN: 978-3-540-09370-1 Internet Resource: DOI:10.1007/b90280 RefComment: 589 figs., VIII, 427 pages. Hardcover Abstract: The main topics are pressure dependences of phase equilibria, compressibility, thermal and caloric properties, transport phenomena, static and magnetic properties, optical phenomena, kinetic phenomena, and systems in the neighbourhood and above the critical area.

安全信息

WGK Germany3
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • P203
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P301+P310
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P308+P313
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P318
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H331 Toxic if inhaled 吸入中毒
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H351 Suspected of causing cancer 怀疑致癌
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
GHS Symbol
RTECSEW2975000
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S37 Wear suitable gloves 戴适当手套；
  • 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；
  • S22 Do not breathe dust 不要吸入粉尘；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • 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）；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
Packing GroupIII
Hazard Codes T
Hazard Class6.1(b)
UN Number UN 3288 6.1/PG 3 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 208 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EQSSDX Environmental Quality and Safety, Supplement.  (Stuttgart, Fed. Rep.
   Ger.)  V.1-5, 1975-76. Discontinued.  Volume(issue)/page/year: 1,1,1975

Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • 急性毒性:腹腔-大鼠 LD50: 208 毫克/公斤
  • 类别:有毒物质
  • MOL 文件:7789-82-4.mol
  • 毒性分级:中毒
  • 储运特性:库房低温通风干燥
  • 灭火剂:水, 二氧化碳, 泡沫, 干粉
  • 外观性质:无色四方结晶。
  • 职业标准:TWA 10 毫克(钼)/立方米 (尘)
  • Sigma Aldrich:7789-82-4(sigmaaldrich)
  • 水中溶解度(g/100ml):每100毫升水中的溶解克数: 4.099×10-3/20℃
  • 可燃性危险特性:热分解排出有毒含钼烟雾
  • 图谱信息:钼酸钙(7789-82-4)红外图谱(IR1)
  • 钼酸钙价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 41865 钼酸钙, 99.8% Calcium molybdenum oxide, 99.8% 25g 550元 2010/05/25 41865 钼酸钙, 99.8% Calcium molybdenum oxide, 99.8% 100g 1484元 2010/05/25 43686 钼酸钙, 99% Calcium molybdenum oxide, 99% 25g 326元
  • Alfa Aesar:钼酸钙,Puratronic|r,99.9965%(metalsbasis) Calcium molybdenum oxide, Puratronic, 99.9965% (metals basis)(7789-82-4)
  • MSDS 信息:钼酸钙(7789-82-4).msds

系列性分类

  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Molybdenum 钼