Description

Diammonium 1,1'-Methylenebis[(Phenylmethyl)Naphthalene-2-Sulphonate] is a specialized organic salt with significant utility as a functional additive and intermediate in advanced chemical synthesis. Its value lies in its unique molecular structure, which provides specific solubility and reactivity characteristics crucial for high-performance applications. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to enhance product performance or develop novel formulations.

Application

• As a functional additive in the production of specialty polymers and resins.
• As a key intermediate in the synthesis of advanced organic dyes and pigments.
• In the formulation of high-performance surfactants and dispersants for industrial processes.
• As a component in specialized chemical formulations for the electronics and semiconductor industries.
• Potential use as a catalyst or co-catalyst in specific organic synthesis reactions.
• In research and development for novel materials with tailored optical or electronic properties.

Basic Information

Product Name	Diammonium 1,1'-Methylenebis[(Phenylmethyl)Naphthalene-2-Sulphonate]
CAS No.	84852-41-5
Molecular Formula	C36H36N2O6S2 · 2NH3 (or C36H42N4O6S2)
Molecular Weight	690.86 g/mol (for C36H42N4O6S2)
Synonyms	Diammonium Methylenebis(benzylnaphthalenesulfonate); Diammonium 1,1'-Methylenebis(benzyl-2-naphthalenesulfonate); NSC 339586; Benzylnaphthalenesulfonic acid, methylenedi-, diammonium salt; Diammonium MBBNS; 1,1'-Methylenebis[(phenylmethyl)naphthalene-2-sulfonic acid], diammonium salt
EINECS	Contact for details

Quality Control

Our Diammonium 1,1'-Methylenebis[(Phenylmethyl)Naphthalene-2-Sulphonate] is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, DMSO; Slightly soluble in common organic solvents

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