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Molecule
ID:111260
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
N₄Si₃
Molecular Mass
140.2833
Exact Mass
139.94307562
Charge
0
InChI
InChI=1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChIKey
HQVNEWCFYHHQES-UHFFFAOYSA-N
Canonic Smiles
N12[Si]34N5[Si]61N3[Si]25N46
Isomeric Smiles
N12[Si]34N5[Si]61N3[Si]25N46
Calculated Properties
JChem
H Acceptors
4
H Donor
0
LogD (pH = 5.5)
-12.42471
LogD (pH = 7.4)
-12.424009
Log P
-12.424
Molar Refractivity
16.0736
Polarizability
11.440639
Polar Surface Area
12.96
Rotatable Bonds
0
Lipinski's Rule of Five
true
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
No Data Available
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Molecular Spectra
No Data Available
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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
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC name
•
Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
•
Safety Information
•
Product Information
•
Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
MP Biomedicals
•
Wikipedia
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05223179
05218395
Sigma Aldrich
636703
634581
325171
248622
334103
S0898
S1023
Academic Data
Wikipedia
Silicon_nitride
PubChem
3084099
Names and Identifiers
IUPAC name
1Si-hexacyclo[3.1.1.0^{1,4}.0^{2,5}.0^{3,6}.0^{3,7}]trisilazane
1Si-hexacyclo[3.1.1.0
1
,
4
.0
2
,
5
.0
3
,
6
.0
3
,
7
]trisilazane
Synonyms
SILICON NITRIDE, ELECTRONIC GRADE
SILICON NITRIDE
氮化硅
Nierite
Silicon nitride
IUPAC Traditional name
silicon nitride
Registration numbers
EC Number
234-796-8
CAS Number
12033-89-5
Wikipedia Title
Silicon_nitride
MeSH Name
Silicon+nitride
Chemspider ID
2341213
PubChem CID
3084099
PubChem SID
162103232
24859489
24854940
24882797
24860055
MDL Number
MFCD00011230
Molecule Details
MP Biomedicals
05223179
MP Biomedicals Rare Chemical collection
05218395
MP Biomedicals Rare Chemical collection
Wikipedia
Silicon_nitride
Sigma Aldrich
636703
Packaging
25, 100 g in glass bottle
634581
Packaging
5 g in glass bottle
325171
Packaging
50, 250 g in glass bottle
248622
Packaging
100, 500 g in glass bottle
334103
Packaging
25, 100 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
EC Number
•
CAS Number
•
Wikipedia Title
•
MeSH Name
•
Chemspider ID
•
PubChem CID
•
PubChem SID
•
MDL Number
Properties
Safety Information
Risk Statements
R:
36/37/38
Source
37
Source
European Hazard Symbols
Irritant (Xi)
Source
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
Safety Statements
S:
20
-
25
-
26
-
37/39
Source
22
-
24/25
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
Product Information
Certificate of Analysis
Download link
Source
Download link
Source
Linear Formula
Si3N4
Source
Bulk Density
0.046 g/mL
Source
Particle Size
<50 nm (spherical)
Source
<50 nm (BET)
Source
-325 mesh
Source
<1 μm
Source
≥98.5% trace metals basis
Source
≥98% trace metals basis
Source
≥99.9% trace metals basis
Source
BET surf. area 103-123 m2/g
Source
BET surf. area >109.4 m2/g
Source
Physical Property
Melting Point
1900°C (decomposes)
Source
Density
3.2 g/cm
3
, solid
Source
3.44 g/mL at 25 °C(lit.)
Source
Refractive Index
2.016
Source
Apperance
grey, odorless powder
Source
nanopowder
Source
powder
Source
Purity
Surface Area