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Sodium phosphate dibasic - UltraBio™, Suitable for molecular biology, ≥99.5%(T), high purity , CAS No.7558-79-4

221 Citations

COA

Grade & Purity:

for molecular biology

UltraBio™

≥99.5%(T)

Cas Number: 7558-79-4
Molecular Weight: 141.96
EC Number: 231-448-7
PubChem CID: 24203

In stock

Item Number

S755812

Grouped product items
SKU	Size	Availability	Price	Qty
S755812-250g	250g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$93.90

Basic Description

Specifications & Purity	UltraBio™, Suitable for molecular biology, ≥99.5%(T)
Storage Temp	Room temperature
Shipped In	Normal
Grade	for molecular biology, UltraBio™
Product Description	Sodium phosphate dibasic has been used: as a component in phosphate buffer in the preparation of MgCl₂ hybridization buffer as a component in SSPE solution for the preparation of small RNA hybridisation buffer

Taxonomic Classification

Taxonomy Tree

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

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

PH	8.8-9.4 (25 °C, 0.5 M in H 2 O)
IUPAC Name	disodium;hydrogen phosphate
INCHI	InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
InChIKey	BNIILDVGGAEEIG-UHFFFAOYSA-L
Smiles	OP(=O)([O-])[O-].[Na+].[Na+]
Isomeric SMILES	OP(=O)([O-])[O-].[Na+].[Na+]
Molecular Weight	141.96
Reaxy-Rn	11343459
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343459&ln=

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

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

Analytical Chart:

Chemical and Physical Properties

Solubility	H 2 O: 0.5 M at 20 °C, clear, colorless
Molecular Weight	141.959 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	141.941 Da
Monoisotopic Mass	141.941 Da
Topological Polar Surface Area	83.400 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	46.500
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	3

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