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Chromium
CAS: 7440-47-3 | Cr
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7440-47-3
Molecular Formula:
Cr
Molecular Mass:
52.00 g/mol
Names and Synonyms:
Chromium
Chromium
Chrome
Chromium element
Alpaste RRA 030
Alpaste RRA 050
Sun Ti-Cr
BioChrome
BioChrome (feed additive)
Dinakrome
SunshineBabe D 9
Identifiers:
SMILES:
[Cr]
InChI:
InChI=1S/Cr
Key Properties
Boiling Point
2642 °C
CAS Common Chemistry
Melting Point
1900 °C
CAS Common Chemistry
Density
7.14 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 52.00 g/mol | CAS Common Chemistry |
| 51.996 g/mol | RDKit | |
| 51.9405075 g/mol | RDKit | |
| Density | 7.14 g/cm³ | CAS Common Chemistry |
| 7.14 g/cm3 | CAS Common Chemistry | |
| Boiling Point | 2642 °C | CAS Common Chemistry |
| Canonical SMILES | [Cr] | CAS Common Chemistry |
| InChI | InChI=1S/Cr | CAS Common Chemistry |
| InChI Key | InChIKey=VYZAMTAEIAYCRO-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1900 °C | CAS Common Chemistry |
| Name | Chromium | CAS Common Chemistry |
| Heavy Atom Count | 1 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -0.0025 | RDKit |
| Molar Refractivity | 0.0 | RDKit |
