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Molecule
ID:109292
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
Te
Molecular Mass
127.6
Exact Mass
129.906224
Charge
0
InChI
InChI=1S/Te
InChIKey
PORWMNRCUJJQNO-UHFFFAOYSA-N
Canonic Smiles
[Te]
Isomeric Smiles
[Te]
Calculated Properties
JChem
H Acceptors
1
H Donor
0
LogD (pH = 5.5)
0.0
LogD (pH = 7.4)
0.0
Log P
0.0
Molar Refractivity
0.0
Polarizability
5.5271344
Polar Surface Area
0.0
Rotatable Bonds
0
Lipinski's Rule of Five
true
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
Calculated Properties
•
RDKit
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JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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Synonyms
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IUPAC name
•
IUPAC Traditional name
Registration numbers
Properties
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Product Information
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Safety Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05218635
05210484
Sigma Aldrich
204544
264865
263303
263311
452378
266418
86360
86362
Academic Data
PubChem
6327182
Names and Identifiers
Synonyms
TELLURIUM
Tellurium
碲
IUPAC name
tellanylidene
IUPAC Traditional name
tellurium
tellanylidene
Registration numbers
CAS Number
13494-80-9
EC Number
236-813-4
PubChem SID
162094955
24852275
24856140
24855963
24868693
24855962
24888604
24856041
PubChem CID
6327182
MDL Number
MFCD00134062
Molecule Details
MP Biomedicals
05218635
MP Biomedicals Rare Chemical collection
05210484
MP Biomedicals Rare Chemical collection
Sigma Aldrich
204544
Packaging
20, 100 g in poly bottle
264865
Packaging
25, 100 g in glass bottle
263303
Packaging
25 g in glass bottle
263311
Packaging
50 g in poly bottle
452378
Other Notes
Contains low oxide
Packaging
5, 25, 100 g in ampule
266418
Application
In combination with potassium hydroxide, mediates the quantitative pinacolization of aromatic carbonyl compounds.1
Packaging
25, 100, 500 g in poly bottle
86362
Other Notes
Synthesis of organo-tellurium compounds, interesting precursors of organo-lithium comp.1
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
EC Number
•
PubChem SID
•
PubChem CID
•
MDL Number
Properties
Product Information
Certificate of Analysis
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Source
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Source
Purity
99.999%
Source
99.7%
Source
99.999% trace metals basis
Source
99.997% trace metals basis
Source
99.99% trace metals basis
Source
99.8% trace metals basis
Source
≥99.999%
Source
Empirical Formula (Hill Notation)
Te
Source
Particle Size
-30 mesh
Source
-5-+50 mesh
Source
1-2 mm
Source
-200 mesh
Source
Grade
puriss.
Source
purum p.a.
Source
Cation Traces
Fe: ≤50 mg/kg
Source
Ni: ≤50 mg/kg
Source
Ca: ≤50 mg/kg
Source
Zn: ≤50 mg/kg
Source
Cd: ≤50 mg/kg
Source
Na: ≤100 mg/kg
Source
Co: ≤50 mg/kg
Source
Pb: ≤50 mg/kg
Source
K: ≤100 mg/kg
Source
Cu: ≤50 mg/kg
Source
Safety Information
MSDS Link
Download link
Source
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Source
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Source
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Source
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Source
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Source
Highly toxic (T+)
S:
28
-
29
-
36/37/39
-
45
Source
45
Source
WY2625000
Source
R:
28
Source
25
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Danger
Source
P301+P310
Source
3
Source
H301
Source
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Source
UN 3288 6.1/PG 3
Source
3288
Source
3
Source
6.1
Source
Physical Property
Melting Point
452°C
Source
450 °C(lit.)
Source
Boiling Point
990 °C(lit.)
Source
Density
6.24 g/mL at 25 °C(lit.)
Source
Resistivity
5.8-33 μΩ-cm, 20°C
Source
Apperance
pieces
Source
powder
Source
granular
Source
ingot
Source
shot
Source
Source
Toxic (T)
Source
Source
European Hazard Symbols
Safety Statements
RTECS
Risk Statements
GHS Pictograms
GHS Signal Word
GHS Precautionary statements
German water hazard class
GHS Hazard statements
Personal Protective Equipment
RID/ADR
UN Number
Packing Group
Hazard Class