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Chrormic trioxide - ACS, high purity , CAS No.1333-82-0
Basic Description
Synonyms
Chromic anhydride | Chromium(VI) oxide | trioxochromium | Chromsaeureanhydrid | Chromtrioxid | Chromium(6+) oxide | Anhydride chromique | Monochromium trioxide | Chromic acid
Specifications & Purity
ACS
Storage Temp
Desiccated
Shipped In
Normal
Grade
ACS
Taxonomic Classification
Kingdom
Inorganic compounds
Superclass
Mixed metal/non-metal compounds
Class
Transition metal organides
Subclass
Transition metal oxides
Intermediate Tree Nodes
Not available
Direct Parent
Transition metal oxides
Alternative Parents
Inorganic chromium trioxides Inorganic salts Inorganic oxides
Molecular Framework
Not available
Substituents
Transition metal oxide - Inorganic chromium trioxide - Inorganic oxide - Inorganic salt
Description
This compound belongs to the class of inorganic compounds known as transition metal oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
External Descriptors
chromium oxide
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Names and Identifiers
IUPAC Name
trioxochromium
INCHI
InChI=1S/Cr.3O
InChIKey
WGLPBDUCMAPZCE-UHFFFAOYSA-N
Smiles
O=[Cr](=O)=O
Isomeric SMILES
O=[Cr](=O)=O
WGK Germany
3
RTECS
GB6650000
UN Number
1463
Packing Group
II
Molecular Weight
99.99
Reaxy-Rn
3902806
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3902806&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Sensitivity
Hygroscopic；Heat sensitive
Melt Point(°C)
195°C
Molecular Weight
99.994 g/mol
XLogP3
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
0
Exact Mass
99.9252 Da
Monoisotopic Mass
99.9252 Da
Topological Polar Surface Area
51.200 Ų
Heavy Atom Count
4
Formal Charge
0
Complexity
61.800
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
1
Citations of This Product
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32 Citations
L2417616