SPADNS AR

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SPADNS AR Specification

Molecular Weight
378.29 g/mol

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

Solubility
Soluble in water

Ingredients
Sulfonated azo dye compound

HS Code
2932.99.90

Taste
Odorless and tasteless

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

Physical Form
Powder

Grade
Analytical Reagent (AR)

Smell
None

Usage
Primarily used in laboratories for chemical and analytical applications

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

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

Poisonous
YES

Shelf Life
2 years when properly stored

Purity
Typically > 98%

Refractive Rate
Not available

Appearance
Reddish or brownish powder

Shape
Fine granular or crystalline

EINECS No
244-027-7

CAS No
20764-19-0

Molecular Formula
C10H8N2NaO8S2

Melting Point
Decomposes above 300°C

Density
Gram per cubic centimeter(g/cm3)

Structural Formula
C10H8N2NaO8S2

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.