Description

Naphthgeranine D CAS NO 137109-46-7 is a specialized synthetic organic compound belonging to the naphthalene derivative family. This chemical is valued for its role as a key intermediate and functional component in advanced material synthesis and specialty chemical manufacturing. It is primarily sought by industries involved in the production of high-performance dyes, pigments, and functional polymers where precise molecular structure is critical.

Application

• Dye and Pigment Intermediate: Serves as a crucial precursor in the synthesis of high-value, complex organic dyes and pigments.
• Functional Polymer Synthesis: Used as a monomer or additive to impart specific optical or electronic properties to advanced polymers.
• Research & Development: Employed in academic and industrial R&D for developing new organic electronic materials and photonic devices.
• Specialty Chemical Manufacturing: Acts as a building block for creating custom chemical entities with targeted functionalities.
• Analytical Chemistry: May be utilized as a standard or reagent in chromatographic and spectroscopic analysis methods.

Basic Information

Product Name	Naphthgeranine D
CAS No.	137109-46-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Naphthgeranine D; 137109-46-7; Naphthalene derivative D; Naphthgeranine D dye intermediate; Naphthgeranine-D; Naphthgeranine D (CAS 137109-46-7); Naphthgeranine D compound
EINECS	Contact for details

Quality Control

Our Naphthgeranine D is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Quality is verified through a suite of analytical techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of heat or ignition.

Specification

Item	Specification
Appearance	Solid powder or crystals
Color	Characteristic color
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 95.0% (Typical)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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