Sodium molybdate dihydrate - ACS, ≥99% , CAS No.10102-40-6

CAS: 10102-40-6 Cat. No.: S104871 Formula: Na₂MoO₄·2H₂O Molecular Weight: 241.95 EC Number: 600-158-6 PubChem CID: 16211258

GRADE & PURITY ACS, ≥99%

Synonyms

Disodium molybdate dihydrate | 8F2SXI1704 | NCGC00378840-02 | A800316 | Molybdate (MoO42-), sodium, hydrate (1:2:2), (T-4)- (9CI) | NVP-BEZ235-NX | MFCD00149170 | FDEIWTXVNPKYDL-UHFFFAOYSA-N | Sodium molybdenum oxide dihydrate | Sodium molybdate(VI) dihyd

Storage

Room temperature,Desiccated

Shipped In

Normal

Overview

Sodium molybdate dihydrate (Na2MoO4.2H2O) is basic in nature. Its crystals belong to the orthorhombic crystal system and space group Pbca.

Specifications

Synonyms

Disodium molybdate dihydrate | 8F2SXI1704 | NCGC00378840-02 | A800316 | Molybdate (MoO42-), sodium, hydrate (1:2:2), (T-4)- (9CI) | NVP-BEZ235-NX | MFCD00149170 | FDEIWTXVNPKYDL-UHFFFAOYSA-N | Sodium molybdenum oxide dihydrate | Sodium molybdate(VI) dihyd

Specifications & Purity

ACS, ≥99%

Storage

Room temperature,Desiccated

Shipped In

Normal

Grade

ACS

Purity

≥99%

Names and Identifiers

Pubchem Sid

508816866

Canonical Smiles

O.O.[O-][Mo](=O)(=O)[O-].[Na+].[Na+]

IUPAC Name

disodium;dioxido(dioxo)molybdenum;dihydrate

InChIKey

FDEIWTXVNPKYDL-UHFFFAOYSA-N

INCHI

1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1

Isomeric SMILES

O.O.[O-][Mo](=O)(=O)[O-].[Na+].[Na+]

WGK Germany

1

PubChem CID

16211258

Molecular Weight

241.95

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Class Alkali metal oxoanionic compounds
      • Subclass Alkali metal molybdates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Class: Alkali metal oxoanionic compounds
• Subclass: Alkali metal molybdates
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkali metal molybdates
• Alternative Parents: Miscellaneous molybdates Inorganic sodium salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Molybdate - Alkali metal molybdate - Inorganic sodium salt - Inorganic oxide - Inorganic salt
• Description: This compound belongs to the class of inorganic compounds known as alkali metal molybdates. These are inorganic compounds in which the largest oxoanion is molybdate, and in which the heaviest atom not in an oxoanion is an alkali metal.
• External Descriptors: hydrate - inorganic sodium salt - molybdate

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.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water.
• Sensitivity: Hygroscopic.
• Melt Point(°C): 100°C
• Molecular Weight: 241.960 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 243.886 Da
• Monoisotopic Mass: 243.886 Da
• Topological Polar Surface Area: 82.300 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 62.200
• 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: 5

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