CAS 7790-58-1 MFCD00011379-Potassium tellurite 亚碲酸钾三水合物 TAO{mole}

Potassium tellurite 亚碲酸钾三水合物

CAS 7790-58-1 MFCD00011379

化学结构图

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

化学属性

Mol. Formula	K2O3Te
Mol. Weight	253.79

别名和识别编码

Chemical Name	Potassium tellurite
MDL Number	MFCD00011379
CAS Number	7790-58-1
PubChem Substance ID	65186
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 tellurite {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation	亚碲酸钾三水合物
Wiswesser Line Notation	.KA2.TE-O3
EC Number	232-213-1
LabNetwork Molecule ID	LN00196311
InChI	InChI=1S/2K.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
Canonical SMILES	O=[Te]([O-])[O-].[K+].[K+]

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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