SPADNS AR

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SPADNS AR Specification

Physical Form
Powder

Storage
Store in a cool dry place away from light and moisture

Taste
Odorless and tasteless

Ingredients
Sulfonated azo dye compound

Usage
Primarily used in laboratories for chemical and analytical applications

Molecular Weight
378.29 g/mol

Molecular Formula
C10H8N2NaO8S2

Grade
Analytical Reagent (AR)

Ph Level
Typically acidic (pH < 7 when in solution)

Shelf Life
2 years when properly stored

Structural Formula
C10H8N2NaO8S2

EINECS No
244-027-7

HS Code
2932.99.90

Properties
Fluorescent reagent with a notable ability to bind with metals in solution

Density
Gram per cubic centimeter(g/cm3)

Application
Used as a reagent in fluorometric assays spectroscopic detection and chemical analysis

Refractive Rate
Not available

Solubility
Soluble in water

Melting Point
Decomposes above 300C

Smell
None

Shape
Fine granular or crystalline

Poisonous
YES

Purity
Typically > 98%

CAS No
20764-19-0

Appearance
Reddish or brownish powder

About SPADNS AR

SPADNS AR is a versatile analytical reagent primarily used in laboratories for chemical and analytical applications. It is a fine granular or crystalline powder with a molecular formula of C10H8N2NaO8S2 and a molecular weight of 378.29 g/mol. This odorless and tasteless fluorescent reagent exhibits a notable ability to bind with metals in solution. With a purity typically exceeding 98%, SPADNS AR is soluble in water and has a shelf life of 2 years when stored properly. Its acidic pH level and solubility make it ideal for a range of applications in fluorometric assays, spectroscopic detection, and chemical analysis.