Tannic Acid Lab Reagent Manufacturer,Supplier and Exporter in India

Product Code : SCL-CA-12659

The Tannic Acid Reagent Grade is a polyphenolic organic laboratory reagent used for controlled tannin chemistry, ferric-ion colour demonstrations, solution preparation, and supervised chemical-analysis procedures. It is suitable for trained chemistry teachers, laboratory technicians, authorised school and college laboratories, distributors, and procurement teams requiring verified identity, SDS review, and safe powder handling.

Product Description

Tannic Acid Reagent Grade from School Equipments India is prepared for the laboratory chemicals, chemical-analysis reagents, and organic polyphenol reagents category. A direct verified product page for this exact chemical was not found, so grade, assay, source, particle form, pack size, container type, SDS, COA, batch number, and expiry or retest date must be confirmed before catalogue upload or ordering.

Tannic acid is commonly associated with gallotannin-type polyphenols. It is usually supplied as a powder or powder with small lumps, depending on grade and manufacturer specification. Because tannic acid materials may vary by source and assay method, procurement should rely on the final label and Certificate of Analysis.

Key Features

• Polyphenolic reagent: suitable for approved laboratory procedures involving tannins and phenolic compounds.
• Formula C₇₆H₅₂O₄₆: useful for chemical documentation and advanced molecular-structure discussion.
• Ferric-ion reaction value: supports supervised demonstrations of iron-tannin complex formation and colour response.
• Powder format: convenient for controlled weighing, solution preparation, and small-scale practical work.
• Dry-storage requirement: keep tightly closed to reduce moisture exposure and contamination.
• Procurement-safe listing: unverified pack size, assay, grade, source, and documents are marked for confirmation.

Technical Specifications

What's Included in the Kit

• 1 × Tannic Acid Reagent Grade container, pack size
• Certificate of Analysis
• Batch number, expiry or retest date, assay details, label information, and final packing information

Applications / Uses

• Teaching tannins, polyphenols, weak organic acids, and natural-product chemistry
• Demonstrating ferric-ion colour reactions and iron-tannin complex formation under supervision
• Preparing authorised tannic acid solutions for chemistry practicals
• Supporting controlled chemical-analysis procedures where tannic acid is specified
• Using in approved qualitative demonstrations involving phenolic groups and metal ions
• Demonstrating SDS-based labelling, PPE, dry storage, and safe powder handling

How to Use the Tannic Acid

1. Read the current SDS, COA, product label, and laboratory risk assessment before use.
2. Confirm grade, assay, particle form, and method suitability before weighing or dispensing.
3. Wear safety goggles, suitable gloves, and a lab coat before handling.
4. Use a clean, dry spatula and take only the quantity required by the approved procedure.
5. Avoid generating dust during transfer, weighing, mixing, and cleanup.
6. Dissolve or disperse only as directed by the authorised practical or analytical method.
7. Label prepared solutions with name, concentration, date, preparer, and storage condition.
8. Dispose of residues according to institutional chemical-waste procedures.

Safety note: Tannic acid should not be inhaled, ingested, or handled without PPE. Students should use it only under trained teacher or laboratory-technician supervision with the current SDS available.

Care & Maintenance

• Store tightly closed in a dry, labelled chemical-storage area.
• Keep away from heat, direct light, strong oxidizing agents, food items, moisture, and unauthorised users.
• Use clean and dry dispensing tools to prevent contamination and caking.
• Dispose of contaminated, unlabelled, or expired reagent through approved laboratory procedures.

Why Choose School Equipments India

School Equipments India manufactures and exports scientific laboratory instruments, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. Its Chemistry and Chemical Analysis categories support teaching laboratories, colleges, distributors, and institutional buyers. For laboratory chemicals such as tannic acid, final purchasing should be based on verified SDS, COA, assay, batch details, packaging, and applicable transport requirements.

Frequently Asked Questions

What is Tannic Acid used for in a laboratory?

Tannic Acid is used for authorised tannin chemistry, ferric-ion colour demonstrations, polyphenol studies, solution preparation, and chemical-analysis procedures where tannic acid is specifically required.

What is the CAS number of tannic acid?

The CAS number of tannic acid is 1401-55-4. This number should be used to match the SDS, COA, product label, and procurement record.

What is the formula of tannic acid?

The empirical formula commonly listed for tannic acid is C₇₆H₅₂O₄₆. Its molecular weight is about 1701.20 g/mol.

Is tannic acid the same as gallotannic acid?

Gallotannic acid and gallotannin are common synonyms associated with tannic acid. Final identity and assay should be confirmed from the supplied label and COA.

Is Tannic Acid suitable for school laboratories?

Yes, it can be used in supervised school and college laboratories when teachers or technicians control PPE, weighing, dust prevention, labelling, storage, and disposal.

Can this Tannic Acid be used for food or pharmaceutical applications?

No food, pharmaceutical, medical, or ingestion use should be assumed. This page describes laboratory reagent use only unless a separate verified specification confirms another purpose.

For related procurement and safety support, explore Chemistry, Chemical Analysis, Materials & their Properties, and Chemical Hazard Symbols Poster from School Equipments India.