Lead selenite 亚硒酸铅

CAS 7488-51-9 MFCD00049508

化学结构图

7488-51-9
SMILES: O=[Se]([O-])[O-].[PbH6+2]

化学属性

Mol. FormulaO3PbSe
Mol. Weight334.16
Density7.0
Melting Point500 °C
TSCAYes

别名和识别编码

Chemical NameLead(II) selenite
MDL NumberMFCD00049508
CAS Number7488-51-9
PubChem Substance ID25021836
EC Number231-300-1
Synonym Lead(II) selenite {LY} Lead(II) selenite {} {LY} Lead(II) selenite {} {} {LY} Lead(II) selenite {} {} {} {LY} Lead(II) selenite {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lead(II) selenite {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation亚硒酸铅
InChIInChI=1S/H2O3Se.Pb/c1-4(2)3;/h(H2,1,2,3);/q;+2/p-2
Canonical SMILESO=[Se](=O)=[Pb]=O
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分类

  • {SNA} Lead Salts, Materials Science, Metal and Ceramic Science, Salts
  • {SNA} Essential Chemicals, Lead Salts, Materials Science, Metal and Ceramic Science, Research Essentials, Salts

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
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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
  • P301+P312
  • P301+P316
  • P301+P317
  • P304+P312
  • P304+P340
  • 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。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医,如果你觉得不舒服
  • P316
  • P317
  • P318
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • 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
  • H301+H331
  • H302 Harmful if swallowed 吞食有害
  • H302+H332
  • H331 Toxic if inhaled 吸入中毒
  • H332 Harmful if inhaled 吸入有害
  • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
GHS Symbol
Personal Protective Equipment Eyeshields, Gloves, type P2 (EN 143) respirator cartridges
Safety Statements
  • 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);
  • 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;
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • 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;
Packing GroupI
UN Number UN2630
Risk Statements
  • R33 Danger of cumulative effects 有累积作用的危险
  • R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
  • R50/53
Hazard Codes T,N
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

系列性分类


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