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Sodium Diphenylamine Sulphonate

Name: Sodium Diphenylamine Sulphonate
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Sodium Diphenylamine Sulphonate Specification

Molecular Weight
271.27 g/mol

Product Type
Indicator

Properties
Used as an indicator in redox titrations, deep red-violet in oxidized form and colorless in reduced form

Grade
Laboratory Reagent

Shape
Crystalline powder

Smell
Odorless

HS Code
38220090

Solubility
Soluble in water

Purity
~98%

Structural Formula
[Structural formula not typable; refer to image or chemical databases]

CAS No
615-51-4

Density
Gram per cubic centimeter(g/cm3)

Ingredients
Sodium salt of Diphenylamine sulfonic acid

EINECS No
210-431-7

Storage
Store in a cool, dry place, tightly closed container

Usage
Used to detect endpoint in titration procedures

Melting Point
Decomposes on heating

Application
Redox indicator, especially for titrations involving iron and dichromate solutions

Poisonous
Yes (Handle with care, harmful if swallowed or inhaled)

Molecular Formula
C12H10NNaO3S

Shelf Life
24 months

Appearance
Dark purple or violet powder

Physical Form
Powder

Ph Level
Neutral to slightly acidic

Hazard Statement
Irritant; avoid contact with skin and eyes

Batch Number
Available as per COA

Packaging
Available in HDPE bottles, glass bottles, or aluminium bottles

Synonyms
Sodium N-phenylbenzenamine-p-sulphonate, Diphenylamine-4-sulfonic acid sodium salt

Typical End Use Markets
Analytical chemistry, research laboratories, educational institutions

Compatibility
Compatible with common aqueous solvents, incompatible with strong oxidizing or reducing agents

Color in Solution
Gives a red-violet coloration at detection point

Decomposition
May emit toxic fumes of nitrogen oxides and sulfur oxides under fire conditions

Sodium Diphenylamine Sulphonate Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Sodium Diphenylamine Sulphonate

SODIUM DIPHENYLAMINE SULPHONATE

We are a reliable manufacturer, exporter and supplier of supreme quality SODIUM DIPHENYLAMINE SULPHONATE. 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 SODIUM DIPHENYLAMINE SULPHONATE is made available in bulk at marginal prices for our clients.

Features:

Longer shelf life
Accurate pH value
Highly reactive
Better chemical stability

Key Properties and Applications

Sodium Diphenylamine Sulphonate is valued for its vivid red-violet coloration in oxidized conditions, serving as a precise indicator during redox titrations. The compound decomposes on strong heating and should be stored in tightly closed containers in cool, dry environments to maintain its efficacy. Its prime application is in chemical analysis, facilitating accurate endpoint detection.

Safe Handling and Storage

This indicator should only be managed by trained personnel using personal protective equipment. Direct contact with skin or eyes must be avoided, and accidental ingestion or inhalation can be harmful. The product is best stored away from moisture, strong oxidizers, and reducers. Under fire conditions, it may release toxic nitrogen and sulfur oxides.

Packaging and Availability

Available in HDPE, glass, or aluminium bottles, Sodium Diphenylamine Sulphonate is supplied by reputable manufacturers and exporters in India. Each batch is labeled according to the Certificate of Analysis, ensuring traceability and consistent quality. The product has a shelf life of up to 24 months when stored correctly.

FAQs of Sodium Diphenylamine Sulphonate:

Q: How is Sodium Diphenylamine Sulphonate typically used in laboratory settings?

A: This compound is mainly used as a redox indicator in analytical chemistry, helping to clearly identify the endpoint of titration procedures, especially those involving iron and dichromate solutions.

Q: What protective measures should be followed when handling Sodium Diphenylamine Sulphonate?

A: Appropriate laboratory protective gear, such as gloves and safety goggles, must be worn. The substance is an irritant and toxic, so avoid any contact with skin, eyes, inhalation, or ingestion. Work in well-ventilated areas.

Q: When does Sodium Diphenylamine Sulphonate display a color change during titrations?

A: The substance transitions from colorless in its reduced form to a deep red-violet when oxidized, indicating the endpoint in redox titrations.

Q: Where should Sodium Diphenylamine Sulphonate be stored to maintain its quality?

A: It is best kept in a tightly sealed container in a cool, dry place, away from moisture and incompatible substances such as strong oxidizers and reducers.

Q: What are the benefits of using Sodium Diphenylamine Sulphonate in analytical procedures?

A: Its sharp color change at the endpoint provides clarity and precision in redox titrations, enhancing result reliability in research and quality control laboratories.

Q: How is Sodium Diphenylamine Sulphonate supplied and packaged for shipping?

A: It is packaged in HDPE, glass, or aluminium bottles, which provide protection from environmental factors and maintain its stability during storage and transport.

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