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Molecule
ID:99065
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
F₆Na₂Si
Molecular Mass
188.0554592
Exact Mass
187.94688441
Charge
0
InChI
InChI=1S/F6Si.2Na/c1-7(2,3,4,5)6;;/q-2;2*+1
InChIKey
TWGUZEUZLCYTCG-UHFFFAOYSA-N
Canonic Smiles
F[Si-2](F)(F)(F)(F)F.[Na+].[Na+]
Isomeric Smiles
[Na+].[Si-2](F)(F)(F)(F)(F)F.[Na+]
Calculated Properties
JChem
H Acceptors
0
H Donor
0
Molar Refractivity
9.0078
Polar Surface Area
0.0
Rotatable Bonds
0
Lipinski's Rule of Five
true
LogD (pH = 5.5)
2.1
LogD (pH = 7.4)
2.1
Log P
2.1
Polarizability
4.849813
Data Source
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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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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
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Commercial Catalog
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Academic Data
Names and Identifiers
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IUPAC name
•
Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
PC6511
MP Biomedicals
05211334
Sigma Aldrich
250171
71596
Alfa Aesar
69106
Academic Data
PubChem
28127
Names and Identifiers
IUPAC name
disodium hexafluorosilanediuide
Synonyms
Sodium hexafluorosilicate 98%
SODIUM SILICOFLUORIDE
Sodium hexafluorosilicate
六氟硅酸钠
IUPAC Traditional name
disodium hexafluorosilanediuide
dipotassium hexafluorosilanediuide
Registration numbers
MDL Number
MFCD00003491
CAS Number
16893-85-9
PubChem SID
162085362
24855039
24886228
PubChem CID
28127
EC Number
240-934-8
Merck Index
148624
Molecule Details
Sigma Aldrich
250171
Packaging
2 kg in poly bottle
500 g in poly bottle
71596
Other Notes
Reagent for the decomposition of silicates by fusion1,2
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
MDL Number
•
CAS Number
•
PubChem SID
•
PubChem CID
•
EC Number
•
Merck Index
Properties
Physical Property
Density
2.679
Source
2.68 g/ml
Source
2.68 g/mL at 25 °C(lit.)
Source
Apperance
powder
Source
Crystalline
Source
Melting Point
dec.
Source
Refractive Index
1.310
Source
Solubility
Slightly soluble in water. Solubility increases with temperature. Insoluble in alcohol
Source
Safety Information
Storage Warning
Toxic
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
Risk Statements
R:
23/24/25
Source
23/24/25
Source
VV8410000
Source
S:
26
-
45
Source
26
-
45
Source
Toxic (T)
Danger
Source
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Source
6.1
Source
3
Source
III
Source
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
P261
-
P280
-
P301+P310
-
P311
Source
P261
-
P301+P310
-
P361
-
P302+P352
-
P405
-P501A
UN 2674 6.1/PG 3
Source
2674
Source
UN2674
Source
2
Source
H301
-
H311
-
H331
Source
是
Source
Product Information
Certificate of Analysis
Download link
Source
Linear Formula
Na2SiF6
Source
Cation Traces
Bi: ≤100 mg/kg
Source
Zn: ≤100 mg/kg
Source
Al: ≤100 mg/kg
Source
Ca: ≤100 mg/kg
Source
K: ≤100 mg/kg
Source
Cr: ≤100 mg/kg
Source
Mn: ≤100 mg/kg
Source
Mo: ≤100 mg/kg
Source
Ba: ≤100 mg/kg
Source
Pb: ≤100 mg/kg
Source
Tl: ≤100 mg/kg
Source
Ag: ≤100 mg/kg
Source
Fe: ≤100 mg/kg
Source
Co: ≤100 mg/kg
Source
Li: ≤100 mg/kg
Source
Ni: ≤100 mg/kg
Source
Cd: ≤100 mg/kg
Source
Cu: ≤100 mg/kg
Source
Mg: ≤100 mg/kg
Source
Sr: ≤100 mg/kg
Source
97%
Source
99+%
Source
for fusion decomposition (of silicates)
Source
Source
Source
Source
RTECS
Safety Statements
European Hazard Symbols
GHS Signal Word
Personal Protective Equipment
Hazard Class
Packing Group
GHS Pictograms
GHS Precautionary statements
RID/ADR
UN Number
German water hazard class
GHS Hazard statements
TSCA Listed
Purity
Grade