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Sodium chromate tetrahydrate - Analytical Reagent,99.0%, high purity , CAS No.10034-82-9

9 Citations

COA

Grade & Purity:

≥99%

Cas Number: 10034-82-9
Molecular Weight: 234.03
EC Number: 231-889-5
MDL number: MFCD00149167
PubChem CID: 22146515
PubChem SID: 504769152

In stock

Item Number

S112870

Grouped product items
SKU	Size	Availability	Price	Qty
S112870-500g	500g	3	$34.90
S112870-20×500g	20×500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,798.90

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Alkali Metal Salts (29)

Basic Description

Synonyms	5-(3,4-Dimethoxy-phenyl)-2H-pyrazol-3-ylamine \| Sodium chromate tetrahydrate, 99% \| Sodium chromate tetrahydrate, p.a., 99.5% \| AKOS015912001 \| Chromic acid (H2CrO4), disodium salt, tetrahydrate (8CI,9CI) \| MFCD00149167 \| SODIUM CHROMATE (VI) TETRAHYDRATE
Specifications & Purity	AR, ≥99%
Shipped In	Normal
Grade	AR
Product Description	Application: Sodium chromate tetrahydrate can be used as an oxidant in organic synthesis and also as a carrier electrolyte in the capillary electrophoresis.

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Miscellaneous mixed metal/non-metals
    - Subclass Miscellaneous metallic oxoanionic compounds

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Miscellaneous mixed metal/non-metals
Subclass	Miscellaneous metallic oxoanionic compounds
Intermediate Tree Nodes	Not available
Direct Parent	Miscellaneous chromates
Alternative Parents	Alkali metal chromates Inorganic sodium salts Inorganic oxides
Molecular Framework	Not available
Substituents	Chromate - Alkali metal chromate - Inorganic sodium salt - Inorganic oxide - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as miscellaneous chromates. These are inorganic compounds in which the largest metallic oxoanion is chromate, to which either no atom or a non metal atom is bonded.
External Descriptors	Not available
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

Names and Identifiers

Pubchem Sid	504769152
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504769152
IUPAC Name	disodium;dioxido(dioxo)chromium;tetrahydrate
INCHI	InChI=1S/Cr.2Na.4H2O.4O/h;;;41H2;;;;/q;2+1;;;;;;;2*-1
InChIKey	AVHUVTPOXZEIRG-UHFFFAOYSA-N
Smiles	O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES	O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]
WGK Germany	3
RTECS	GB2955000
PubChem CID	22146515
UN Number	3087
Packing Group	I
Molecular Weight	234.03

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot Number	Certificate Type	Date	Item
F2511039	Certificate of Analysis	Mar 01, 2025	S112870
C2524392	Certificate of Analysis	Mar 01, 2025	S112870
C2524330	Certificate of Analysis	Mar 01, 2025	S112870
K2420182	Certificate of Analysis	Nov 22, 2024	S112870
F2210059	Certificate of Analysis	May 25, 2022	S112870
F2210061	Certificate of Analysis	May 25, 2022	S112870

Chemical and Physical Properties

Sensitivity	Moisture sensitive.
Molecular Weight	234.030 g/mol
XLogP3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	0
Exact Mass	233.942 Da
Monoisotopic Mass	233.942 Da
Topological Polar Surface Area	84.300 Å²
Heavy Atom Count	11
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	7

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