Description

Giv Tanf CAS NO 1322-65-2 is a high-purity chemical compound widely recognized for its utility as a key intermediate and functional additive in advanced manufacturing processes. Its consistent quality and reliable performance are critical for ensuring the integrity and efficiency of downstream production. This product is essential for industries such as pharmaceuticals, agrochemicals, and specialty chemical synthesis, where precise chemical properties are paramount.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Formulation: Used in the production of advanced pesticides and herbicides.
• Specialty Chemical Synthesis: Acts as a precursor or catalyst in the manufacture of fine chemicals and performance materials.
• Research & Development: Employed in laboratory settings for chemical research and process development.
• Polymer Additive: Functions as a stabilizer or modifier in specific polymer systems.
• Dye and Pigment Manufacturing: Utilized as an intermediate in the synthesis of complex colorants.

Basic Information

Product Name	Giv Tanf
CAS No.	1322-65-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Giv Tanf; 1322-65-2; Tannic Acid; Gallotannin; Tannin; Chinese Gallotannin; Quercitannic Acid; Digallic Acid
EINECS	215-288-5

Quality Control

Our Giv Tanf is produced under a stringent quality management system to ensure batch-to-batch consistency and compliance with relevant industry standards. All materials undergo comprehensive analytical testing, including identification, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown amorphous powder
Identification (IR)	Conforms to standard
Assay (Tannic Acid)	Min. 98.0%
Loss on Drying	Max. 7.0%
Residue on Ignition (Sulfated Ash)	Max. 1.0%
Heavy Metals (as Pb)	Max. 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.