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Alfa Aesar™ 1,2-Naphthoquinone-4-sulfonic acid sodium salt, 97%

$111.58 - $111.58

Chemical Identifiers

CAS 521-24-4
Molecular Formula C10H5NaO5S
Formula Weight 260.2
MDL Number MFCD00001700
Beilstein 4169788
Merck Index 14,8646
Synonym Sodium 1,2-naphthoquinone-4-sulfonate
Chemical Name or Material 1,2-Naphthoquinone-4-sulfonic acid sodium salt
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1050714 SDS Alfa Aesar™
A1050714
25g Each for $111.58
AAA1050722 SDS Alfa Aesar™
A1050722
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Colorimetric determination of amino acids and amines1,2-Naphthoquinone-4-sulfonic acid sodium salt is used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. It is also used in the characterization of phanerochaete chrysosporium. Further, it acts as an intermediate in the synthesis of carbohydrate based napthoquinones, which acts as anticancer agents.

Solubility
Soluble in water and acetone. Slightly soluble in alcohol and ethanol. Insoluble in chloroform.

Notes
Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

521-24-4
260.2
4169788
Sodium 1,2-naphthoquinone-4-sulfonate
C10H5NaO5S
MFCD00001700
14,8646
1,2-Naphthoquinone-4-sulfonic acid sodium salt

Specifications

≈289°C (dec.)
521-24-4
260.2
4169788
Sodium 1,2-naphthoquinone-4-sulfonate
1,2-Naphthoquinone-4-sulfonic acid sodium salt
25g
C10H5NaO5S
MFCD00001700
14,8646
Soluble in water; Moderately soluble in acetone; Slightly soluble in alcohol
97%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : QK1490000

TSCA : TSCA