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Product No: AH0475

Sodium hydrogen phosphate, 99+% (ACS)

Name: Sodium hydrogen phosphate
Brand: Chempure

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CAS Number

7558-79-4

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About this item

IUPAC name	disodium;hydrogen phosphate
canonical smiles	OP(=O)([O-])[O-].[Na+].[Na+]
inchi	InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
inchi key	BNIILDVGGAEEIG-UHFFFAOYSA-L
molecular formula	Na2HPO4
synonyms	7558-79-4 Sodium phosphate dibasic Disodium hydrogen phosphate Disodium hydrogenorthophosphate DISODIUM PHOSPHATE
Compound Description	Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses. Disodium hydrogenphosphate is a sodium phosphate.

Computed Properties

Molecular Weight:	141.959 g/mol
Hydrogen Bond Donor Count:	1
Hydrogen Bond Acceptor Count:	4
Rotatable Bond Count:	0
Exact Mass:	141.94078407 g/mol
Monoisotopic Mass:	141.94078407 g/mol
Topological Polar Surface Area:	83.4 Å²
Heavy Atom Count:	7
Formal Charge:	0
Complexity:	46.5
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	3
Compound Is Canonicalized:	Yes

Related Compounds

Trisodium phosphate

Disodium hydrogen phosphate

Sodium dihydrogen phosphate

Disodium diphosphate

Sodium Phosphate P-32

Trisodium diphosphate

Disodium phosphate dihydrate

Sodium metaphosphate oxide (Na15(PO3)13O)

Sodium phosphate, dibasic

Sodium phosphate, radioactive

Sodium phosphate, tribasic, monohydrate

Disodium;hydron;phosphate

CID 24196325

CID 58592228

Trisodium;phosphate;dihydrate

hazard signal	Warning
hazard classes and categories	Eye Irrit. 2 (100%) Not Classified
precautionary statement codes	P264+P265, P280, P305+P351+P338, and P337+P317
hazard statements	H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
hazards summary	A mild skin, eye, and respiratory tract irritant. Emergency treatment: Inorganic phosphates. Inorganic phosphates can cause diarrhea, hyperphosphatemia, and hypocalcemia after ingestion. An adult died after receiving four sodium phosphate enemas within 24 hours. he had electrolyte abnormalities and died from cardiac arrest. A mild eye irritant in rabbits.

symptoms

Inhalation Symptoms: Cough. Sore throat. Skin Symptoms: Redness. Pain. Eye Symptoms: Redness. Pain. Ingestion Symptoms: Abdominal pain. Diarrhoea.

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About this item

Documentation

Certificate of Analysis

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CAS #

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	disodium;hydrogen phosphate
canonical smiles	OP(=O)([O-])[O-].[Na+].[Na+]
inchi	InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
inchi key	BNIILDVGGAEEIG-UHFFFAOYSA-L
molecular formula	Na2HPO4
synonyms	7558-79-4 Sodium phosphate dibasic Disodium hydrogen phosphate Disodium hydrogenorthophosphate DISODIUM PHOSPHATE
Compound Description	Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses. Disodium hydrogenphosphate is a sodium phosphate.

Computed Properties

Molecular Weight:	141.959 g/mol
Hydrogen Bond Donor Count:	1
Hydrogen Bond Acceptor Count:	4
Rotatable Bond Count:	0
Exact Mass:	141.94078407 g/mol
Monoisotopic Mass:	141.94078407 g/mol
Topological Polar Surface Area:	83.4 Å²
Heavy Atom Count:	7
Formal Charge:	0
Complexity:	46.5
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	0
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	3
Compound Is Canonicalized:	Yes

Related Compounds

Trisodium phosphate

Disodium hydrogen phosphate

Sodium dihydrogen phosphate

Disodium diphosphate

Sodium Phosphate P-32

Trisodium diphosphate

Disodium phosphate dihydrate

Sodium metaphosphate oxide (Na15(PO3)13O)

Sodium phosphate, dibasic

Sodium phosphate, radioactive

Sodium phosphate, tribasic, monohydrate

Disodium;hydron;phosphate

CID 24196325

CID 58592228

Trisodium;phosphate;dihydrate

hazard signal	Warning
hazard classes and categories	Eye Irrit. 2 (100%) Not Classified
precautionary statement codes	P264+P265, P280, P305+P351+P338, and P337+P317
hazard statements	H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
hazards summary	A mild skin, eye, and respiratory tract irritant. Emergency treatment: Inorganic phosphates. Inorganic phosphates can cause diarrhea, hyperphosphatemia, and hypocalcemia after ingestion. An adult died after receiving four sodium phosphate enemas within 24 hours. he had electrolyte abnormalities and died from cardiac arrest. A mild eye irritant in rabbits.

symptoms

Inhalation Symptoms: Cough. Sore throat. Skin Symptoms: Redness. Pain. Eye Symptoms: Redness. Pain. Ingestion Symptoms: Abdominal pain. Diarrhoea.

Product No: AH0475

Sodium hydrogen phosphate, 99+% (ACS)

Product No: AH0475

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AH0475

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

TOXICITY

Require a Sample Certificate of Analysis (COA) ?