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Spadns

Name: Spadns
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

Spadns Specification

Structural Formula
Available on request

Shape
Crystalline

Solubility
Soluble in water

Smell
Odorless

CAS No
27794-31-6

Molecular Weight
477.39 g/mol

Purity
98%

EINECS No
248-646-7

Poisonous
NO

Appearance
Reddish Brown Powder

Physical Form
Powder

Usage
Analytical reagent

HS Code
38220090

Shelf Life
2 years

Ingredients
Sodium 2-(par-sulphoanilino) diazo naphthol-6-sulphonate

Melting Point
Decomposes

Application
Determination of fluoride in water or solutions

Storage
Store in a cool, dry place

Molecular Formula
C16H10N3NaO7S2

Product Type
Chemical Compound

Grade
Laboratory Grade

Ph Level
7.0 (1% in water)

Properties
Used as an analytical reagent for fluoride

Packing
Custom Packaging in HDPE bottles/drums

Compatibility
Compatible with colorimetric fluoride determination reagents

Stability
Stable under normal conditions

Synonyms
SPADNS reagent, Sodium 2-(para-sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate

Hazard Class
Non-hazardous

Lot Number
Batch/lot number indicated on label

Certificate of Analysis
Provided with each batch

Transport
Not regulated as dangerous goods

Spadns Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Spadns

SPADNS

We are a reliable manufacturer, exporter and supplier of supreme quality SPADNS. The offered chemical is extensively used to determine trace amounts of Cu in wine. It is formulated using the best quality chemicals under favorable conditions by our highly skilled professionals. Apart from this, the provided SPADNS is made available in bulk at marginal prices for our clients.

Features:

Longer shelf life
Accurate pH value
Highly reactive
Better chemical stability

Reliable Analytical Reagent

SPADNS is widely recognized for its accuracy in the colorimetric determination of fluoride levels in various water samples. Thanks to its stable, high-purity formulation, it supports precise and reproducible analytical results. Laboratories benefit from its compatibility with established fluoride detection methods.

Safe and Convenient Packaging

Delivered in tailored HDPE bottles or drums, SPADNS maintains integrity during storage and transport. The material is classified as non-hazardous and is not regulated as dangerous goods for shipping, ensuring safe logistical management for suppliers and end-users.

Quality Assurance and Certification

Each batch of SPADNS reagent is accompanied by a certificate of analysis and distinctly labeled with a lot number for clear identification. This supports traceability and guarantees the reagent meets strict laboratory standards, enhancing confidence in analytical performance across sectors.

FAQs of Spadns:

Q: How is SPADNS reagent used for fluoride determination in water?

A: SPADNS reagent is commonly utilized as a colorimetric agent in the analysis of fluoride concentration in water samples. When mixed with the sample and necessary reagents, it forms a complex that produces a measurable color change, allowing for accurate determination via spectrophotometry.

Q: What are the storage recommendations for maintaining the stability of SPADNS reagent?

A: To preserve its stability and effectiveness, SPADNS reagent should be stored in a cool, dry location within its original HDPE container. Proper storage under these conditions ensures a shelf life of up to two years.

Q: When should a Certificate of Analysis be requested for SPADNS?

A: A Certificate of Analysis is provided with every batch of SPADNS reagent for quality assurance and should be reviewed before use to verify compliance with laboratory specifications and trace the lot if needed.

Q: Where can SPADNS reagent be sourced from and what is its packing format?

A: SPADNS reagent is available from registered exporters, manufacturers, and suppliers in India and is offered in custom HDPE bottles or drums, designed to suit various laboratory and shipping requirements.

Q: What are the benefits of using SPADNS reagent in analytical applications?

A: SPADNS reagent delivers consistent, reliable results in fluoride testing, is non-hazardous, odorless, and compatible with well-established colorimetric methods. It offers laboratories confidence in analysis while ensuring user safety and regulatory compliance.

Q: How does the non-hazardous classification of SPADNS affect its handling and transport?

A: SPADNSs non-hazardous status means it requires no special handling measures during transport and is not regulated as a dangerous good, simplifying logistics and reducing compliance barriers for international and domestic shipments.

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