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Molecule
ID:125823
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
F₆H₈N₂Si
Molecular Mass
178.1528392
Exact Mass
178.03609412
Charge
0
InChI
InChI=1S/F6Si.2H3N/c1-7(2,3,4,5)6;;/h;2*1H3/q-2;;/p+2
InChIKey
ITHIMUMYFVCXSL-UHFFFAOYSA-P
Canonic Smiles
F[Si-2](F)(F)(F)(F)F.[NH4+].[NH4+]
Isomeric Smiles
F[Si-2](F)(F)(F)(F)F.[NH4+].[NH4+]
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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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
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IUPAC Traditional name
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IUPAC name
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Data Source
Academic Data
Wikipedia
Ammonium_fluorosilicate
PubChem
28145
Commercial Catalog
Sigma Aldrich
204331
372579
Alfa Aesar
43184
69100
Names and Identifiers
IUPAC Traditional name
diammonium hexafluorosilanediuide
Synonyms
Ammonium silicofluoride
Ammonium fluorosilicate
Ammonium fluosilicate
Ammonium fluorosilicate
Cryptohalite
六氟硅酸铵
Ammonium hexafluorosilicate
Ammonium hexafluorosilicate, Puratronic®
六氟硅酸铵, Puratronic®
IUPAC name
diammonium hexafluorosilanediuide
Registration numbers
PubChem CID
28145
CAS Number
16919-19-0
Chemspider ID
26182
EC Number
240-968-3
Wikipedia Title
Ammonium_fluorosilicate
MDL Number
MFCD00010887
PubChem SID
24852255
162220169
24863149
Merck Index
14527
Molecule Details
Wikipedia
Ammonium_fluorosilicate
Sigma Aldrich
204331
Packaging
10, 50, 250 g in poly bottle
372579
Packaging
500 g in poly bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
•
PubChem CID
•
CAS Number
•
Chemspider ID
•
EC Number
•
Wikipedia Title
•
MDL Number
•
PubChem SID
•
Merck Index
Properties
Safety Information
UN Number
2854
Source
UN2854
Source
RTECS
VV7800000
Source
MSDS Link
Download link
Source
Download link
Source
GHS Precautionary statements
P261
-
P280
-
P301+P310
-
P311
Source
P261
-
P301+P310
-
P361
-
P302+P352
-
P405
-P501A
Source
Risk Statements
23/24/25
Source
Hazard Class
6.1
Source
GHS Hazard statements
H301
-
H311
-
H331
Source
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Source
Safety Statements
26
-
45
Source
Packing Group
3
Source
III
Source
GHS Signal Word
Danger
Source
RID/ADR
UN 2854 6.1/PG 3
Source
German water hazard class
3
Source
European Hazard Symbols
Toxic (T)
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Source
TSCA Listed
是
Source
Physical Property
Apperance
White crystals
Source
solid
Source
Crystalline
Source
Powder
Source
Density
2.0 g cm
-3
Source
2.01 g/mL at 25 °C(lit.)
Source
Melting Point
100°C (decomposes)
Source
dec.
Source
dissolves in water and alcohol
Source
Slightly soluble in water. Insoluble in alcohol, acetone
Source
Product Information
Linear Formula
(NH4)2SiF6
Source
Purity
99.999% trace metals basis
Source
98%
Source
99.999% (metals basis)
Source
Solubility