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

Manufacturer:  Alfa Aesar™ A1050722

Quantity 100g

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Catalog No. AAA1050722


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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
100g
C10H5NaO5S
MFCD00001700
14,8646
Soluble in water; Moderately soluble in acetone; Slightly soluble in alcohol
97%

Safety and Handling

SDS & Safety Documents

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

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