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Alizarin Yellow R Sodium Salt

CAS #:

Linear Formula:


MDL Number:


EC No.:



(2N) 99% Alizarin Yellow R Sodium Salt
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(3N) 99.9% Alizarin Yellow R Sodium Salt
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(4N) 99.99% Alizarin Yellow R Sodium Salt
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(5N) 99.999% Alizarin Yellow R Sodium Salt
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Alizarin Yellow R Sodium Salt Properties (Theoretical)

Compound Formula C13H8N3NaO5
Molecular Weight 309.21
Appearance Yellow, red, or brown powder
Melting Point 250 °C
Boiling Point N/A
Density >1.0
Solubility in H2O N/A
Exact Mass 341.981018
Monoisotopic Mass 341.981018

Alizarin Yellow R Sodium Salt Health & Safety Information

Signal Word Warning
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
RTECS Number N/A
Transport Information N/A
WGK Germany N/A

About Alizarin Yellow R Sodium Salt

Alizarin Yellow R Sodium Salt is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Alizarin Yellow R Sodium Salt Synonyms

sodium 5-[(4-nitrophenyl)azo]salicylate; Salicylic acid, 5-[(p-nitrophenyl)azo]-, sodium salt; Sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate; Salicylic acid, 5-[(p-nitrophenyl)azo]-, monosodium salt; benzoic acid, 2-hydroxy-5-[(E)-(4-nitrophenyl)azo]-, monosodium salt; benzoic acid, 2-hydroxy-5-[(E)-2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1); 2-hydroxy-5-((4-nitrophenyl)azo)benzoic acid monosodium salt; Benzoic acid, 2-hydroxy-5-((4-nitrophenyl)azo)-, monosodium salt; Sodium 5-((4-nitrophenyl)azo)salicylate; Mordant Yellow 3R, Sodium p-nitrobenzeneazosalicylate,

Chemical Identifiers

Linear Formula C13H8N3NaO5
MDL Number MFCD00013049
EC No. 217-002-4
Beilstein Registry No. 4117090
Pubchem CID 5351616
IUPAC Name sodium; sodium; (3Z)-3-[(4-nitrophenyl)hydrazinylidene]-6-oxocyclohexa-1, 4-diene-1-carboxylate
SMILES [Na+].O=C([O-])\C2=C\C(=N/Nc1ccc([N+]([O-])=O)cc1)\C=C/C2=O
InchI Identifier InChI=1S/C13H9N3O5.Na/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21;/h1-7,14H,(H,18,19);/q;+1/p-1/b15-9-;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1.The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.


August 23, 2019
Los Angeles, CA
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