8-Anilino-1-Naphthalenesulfonic Acid (Phenyl Peri Acid) | 82-76-8

Description :

8-Anilino-1-Naphthalenesulfonic Acid Supplier in India

ChemicalBull is a reliable 8-Anilino-1-Naphthalenesulfonic Acid supplier, distributor, wholesaler and exporter in India for dye intermediates, colour chemicals, fluorescent compounds and specialty-chemical manufacturing. Buyers comparing 8-Anilino-1-Naphthalenesulfonic Acid manufacturers and suppliers can contact us for specifications, COA, MSDS/SDS, packing, availability and bulk pricing.

8-Anilino-1-Naphthalenesulfonic Acid, also known as Phenyl Peri Acid, N-Phenyl Peri Acid, ANS or ANSA, is an aromatic sulfonic-acid intermediate. Its CAS Number is 82-76-8, molecular formula is C16H13NO3S, and molecular weight is approximately 300.34 g/mol.

Need Phenyl Peri Acid for dye or specialty-chemical production? Share your required purity, quantity, packing and destination to receive availability and pricing.

Overview of 8-Anilino-1-Naphthalenesulfonic Acid

8-Anilino-1-Naphthalenesulfonic Acid is an organic intermediate containing an anilino group and a sulfonic-acid group attached to a naphthalene structure.

This combination makes it useful in selected manufacturing processes that require an aromatic, nitrogen-containing and sulfonated building block. Its main industrial applications are in dye intermediates, fluorescent colour chemicals and specialty organic synthesis.

Commercial grades may differ in purity, colour, moisture, free acidity and related impurities. Buyers should verify the offered specification and batch-specific COA before approval.

Quick Answer

8-Anilino-1-Naphthalenesulfonic Acid is primarily used as an intermediate in selected dye, colour-chemical, fluorescent-compound and specialty-chemical manufacturing processes. Phenyl Peri Acid is a common alternative name for the same free-acid compound.

Applications of 8-Anilino-1-Naphthalenesulfonic Acid

Dye Intermediate Manufacturing

Dye manufacturers may use 8-Anilino-1-Naphthalenesulfonic Acid as an aromatic intermediate in selected colour-chemical synthesis routes.

Its naphthalene structure provides an aromatic base, while the anilino and sulfonic-acid groups allow further reaction or conversion. The required grade depends on the target dye, reaction process and permitted impurity profile.

Manufacturers should confirm assay, colour, moisture and related organic impurities before commercial use.

Fluorescent Colour Chemicals

Phenyl Peri Acid may be used as a building block in selected fluorescent compounds and colour-producing chemical systems.

Its suitability depends on the intended derivative, required fluorescence behaviour and synthesis route. Production trials should be completed before approving a new material source.

Textile Colour-Chemical Intermediates

Textile-chemical companies may evaluate 8-Anilino-1-Naphthalenesulfonic Acid in selected dye-intermediate and colour-chemical manufacturing processes.

The product is an intermediate rather than a finished textile dye. It must undergo further processing before incorporation into an end-use colourant formulation.

Specialty Organic Synthesis

Specialty-chemical manufacturers use Phenyl Peri Acid as a functional aromatic building block in selected multi-stage synthesis processes.

Its sulfonic-acid group can support water affinity in downstream derivatives, while the aromatic and anilino structures provide further reaction possibilities.

Reaction yield and finished-product quality may depend on purity, moisture, salt content and related impurities.

Custom Intermediate Manufacturing

Contract and custom-manufacturing companies may use 8-Anilino-1-Naphthalenesulfonic Acid in buyer-specific intermediate production.

For correct sourcing, buyers should share the required assay, impurity limits, test method and expected annual volume. This helps identify a suitable commercial grade.

Phenyl Peri Acid Supply for Industrial Buyers

ChemicalBull supplies 8-Anilino-1-Naphthalenesulfonic Acid to:

• Dye-intermediate manufacturers

• Colour-chemical companies

• Fluorescent-compound producers

• Textile-chemical manufacturers

• Specialty organic-intermediate companies

• Custom-synthesis manufacturers

• Fine-chemical producers

• Industrial chemical distributors

For correct product matching, buyers should provide the required purity, colour limit, moisture limit, quantity, application, packing and delivery destination.

8-Anilino-1-Naphthalenesulfonic Acid Price

The 8-Anilino-1-Naphthalenesulfonic Acid price depends on purity, impurity profile, quantity, packing, source availability and delivery destination.

Buyers searching for Phenyl Peri Acid price, ANS price, CAS 82-76-8 price or 8-Anilino-1-Naphthalenesulfonic Acid supplier in India can contact ChemicalBull for a current quotation.

For accurate pricing, share:

• Required assay or purity

• Approved impurity limits

• Required appearance or colour

• Manufacturing application

• Trial, monthly or annual quantity

• Packing preference

• Delivery destination

• Required COA and MSDS/SDS

Recurring buyers may share their consumption forecast and delivery schedule for supply planning.

Quality and Documentation Support

Important procurement parameters may include chemical identity, assay, appearance, colour, moisture, free acidity and related impurities.

The approved limits depend on the downstream dye or specialty-chemical process. Buyers should compare analytical methods and batch consistency instead of selecting a supplier based only on price.

ChemicalBull can coordinate available specifications, batch-specific COA, MSDS/SDS, packing details and shipment documents for technical approval.

Where to Source Phenyl Peri Acid

Buyers searching for an 8-Anilino-1-Naphthalenesulfonic Acid manufacturer in India can contact ChemicalBull for suitable sourcing options based on purity, specification, quantity and application.

As a B2B Phenyl Peri Acid supplier and distributor, ChemicalBull supports trial, recurring and bulk requirements for dye, colour-chemical and specialty-intermediate manufacturers.

Share your approved specification and production requirement to receive available grade information, documentation, packing, lead time and commercial terms.

Request a Phenyl Peri Acid Quotation

Looking for 8-Anilino-1-Naphthalenesulfonic Acid for dye intermediates, fluorescent compounds or specialty-chemical manufacturing?

Send your required purity, specification, quantity, packing and delivery destination to ChemicalBull.

Move your intermediate requirement to commercial evaluation with current availability, COA, MSDS/SDS and competitive pricing.

Related Products

• 8-Amino-1-Naphthalenesulfonic Acid

• 8-Amino-2-Naphthalenesulfonic Acid

• 1,8-Diaminonaphthalene
  
  
  

Frequently Asked Questions

1. Is Phenyl Peri Acid the same as 8-Anilino-1-Naphthalenesulfonic Acid?

   Yes. Phenyl Peri Acid and N-Phenyl Peri Acid are common alternative names for 8-Anilino-1-Naphthalenesulfonic Acid in its free-acid form.
   
   

2. What is the CAS Number of Phenyl Peri Acid?

   The CAS Number of the free-acid form is 82-76-8. Its molecular formula is C16H13NO3S.
   
   

3. What are the industrial uses of Phenyl Peri Acid?

   It is used as an intermediate in selected dye, fluorescent colour-chemical and specialty organic-synthesis processes.
   
   

4. Is Phenyl Peri Acid a finished dye?

   No. It is primarily an intermediate that requires further chemical processing to produce selected dyes, colour chemicals or specialty derivatives.
   
   

5. How can buyers obtain the current Phenyl Peri Acid price?

   Share the required purity, specification, quantity, packing and destination with ChemicalBull to receive current availability and commercial pricing.

ChemicalBull supplies 8-Anilino-1-Naphthalenesulfonic Acid (Phenyl Peri Acid) across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.