2,2'-Benzidinedisulfonic Acid (contains 20% Water at maximum) TCI B0395

Chemical Identity

CAS No.: 117-61-3
PubChem: CID 8337·SID 87563441
Formula: C12H12N2O6S2
Molecular weight: 344.4 g/mol
Purity: >70.0%(T)
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid
SMILES: C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O
InChIKey: MBJAPGAZEWPEFB-UHFFFAOYSA-N

Rp 900.900,00

~~Rp 645.750,00~~ Rp 900.900,00

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Berat 25g 500g

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2,2'-Benzidinedisulfonic Acid is a chemical compound widely used in scientific and industrial applications. It plays a crucial role in laboratory settings, particularly in polymer and macromolecule research. This reagent is commonly employed in chemical reactions involving polymer synthesis, qualitative analysis, and material processing. Its versatility makes it an essential component in various experimental procedures, especially those requiring precise pH control. In laboratory environments, it functions as a reagent or auxiliary material in the synthesis of complex compounds or in reactions that demand specific chemical conditions.

One of the key properties that make 2,2'-Benzidinedisulfonic Acid a preferred choice is its ability to react with both organic and inorganic compounds. Its chemical stability under controlled conditions ensures consistent performance in experiments. Additionally, its role as a pH regulator is vital in maintaining the desired chemical environment for reactions. The compound's controlled concentration and solid form make it ideal for use in high-quality laboratory applications. Its reliability and effectiveness contribute to its popularity among researchers and scientists.

In Indonesian laboratories, 2,2'-Benzidinedisulfonic Acid is frequently used in chemical research, material development, and analytical studies. Its ability to support complex reactions and maintain specific pH levels makes it a valuable tool for scientists working on polymer synthesis and other chemical processes. The compound's availability in a controlled form ensures that it meets the high standards required for laboratory use. Its consistent performance and reliability make it a trusted choice for researchers in Indonesia.

TCI brochures (PDF)

Raw Materials for Polyimide Synthesis 2026-05-11 · p. 4
Monomers 2025-05-28 · p. 29

Related TCI products

Polymer synthesis and macromolecule research due to its reactivity and pH-regulating properties.
Qualitative analysis in chemical testing for its ability to interact with various compounds.
Material processing applications where precise chemical conditions are required.
pH control in experimental setups that demand stable and predictable chemical environments.
Chemical reaction support in the synthesis of complex organic and inorganic compounds.

Brand	TCI
CAS number	117-61-3
Molecular formula	—
Purity	—
Category	Materials Science > Polymer/Macromolecule Reagents > Monomers
Pack sizes	As available from supplier
Physical form	Solid
Storage	Store in a cool, dry place away from direct sunlight

This material should be stored in a cool, dry place, away from direct sunlight and sources of heat. It is recommended to use airtight containers to prevent moisture absorption, as it contains up to 20% water. Proper labeling of containers is essential to ensure safe handling. Due to its chemical nature, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles. Avoid exposure to incompatible substances and ensure good ventilation in the work area. Regular monitoring of storage conditions helps maintain the integrity and effectiveness of the compound in laboratory applications.

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