Potassium tellurite 亚碲酸钾三水合物

CAS 7790-58-1 MFCD00011379

化学结构图

7790-58-1
SMILES: O=[Te]([O-])[O-].[K+].[K+]

化学属性

Mol. FormulaK2O3Te
Mol. Weight253.79

别名和识别编码

Chemical NamePotassium tellurite
MDL NumberMFCD00011379
CAS Number7790-58-1
PubChem Substance ID65186
Synonym Potassium tellurite {LY} Potassium tellurite {} {LY} Potassium tellurite {} {} {LY} Potassium tellurite {} {} {} {LY} Potassium tellurite {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium tellurite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium
Chemical Name Translation亚碲酸钾三水合物
Wiswesser Line Notation.KA2.TE-O3
EC Number232-213-1
LabNetwork Molecule IDLN00196311
InChIInChI=1S/2K.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
Canonical SMILESO=[Te]([O-])[O-].[K+].[K+]
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分类

  • {SNA} Media, Microbiology, Supplements
  • {SNA} Essential Chemicals, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, 材料科学
  • {SNA} Essential Chemicals, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, Tellurium Salts, 材料科学
  • {SNA} Media, Supplements, 微生物学

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges Eyeshields, Faceshields, Gloves
RTECSWY2420000 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 20 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NRTTA8 NRC Technical Translation.  (The National Research Council of Canada,
   Publication Sales and Distribution, Ottawa, ON K1A OR6, Canada) No.1-   
   1949-  Volume(issue)/page/year: 1283,1,1967

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 40 mg/kg/7D
TOXIC EFFECTS :
   Behavioral - sleep
   Behavioral - anorexia (human)
   Gastrointestinal - nausea or vomiting
REFERENCE :
   NRTTA8 NRC Technical Translation.  (The National Research Council of Canada,
   Publication Sales and Distribution, Ottawa, ON K1A OR6, Canada) No.1-   
   1949-  Volume(issue)/page/year: 1283,1,1967

GHS Symbol
Precautionary statements
  • P301+P310
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Signal word Danger
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；
  • 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）；
Hazard Codes T
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
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

  1. Life Science 生命科学
  2. Microbiology 微生物学
  3. Media - Microbiology
  4. Supplements - Media

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