Description

Blue2K CAS NO 51273-77-9 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 make it a critical component for industries requiring precise chemical inputs to ensure product integrity. This product is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking a dependable raw material for synthesis and formulation.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Serves as a building block in the production of advanced crop protection agents and herbicides.
• Dye and Pigment Manufacturing: Acts as a precursor or coupling agent in the creation of specialized colorants.
• Polymer and Resin Production: Functions as a modifier or cross-linking agent in specialty polymer formulations.
• Research & Development: Employed in chemical research for method development and novel compound synthesis.
• Fine Chemical Production: Utilized as a reagent in multi-step synthetic routes for high-value chemicals.

Basic Information

Product Name	Blue2K
CAS No.	51273-77-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2K Blue; Blue 2K; CI 74160; Copper phthalocyanine blue (beta form); Phthalocyanine Blue BN; Pigment Blue 15:3; β-Copper Phthalocyanine; Heliogen Blue D 7070 D
EINECS	Contact for details

Quality Control

Our Blue2K is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through a series of analytical tests including chromatographic purity assays and identification tests. A Certificate of Analysis (COA) detailing specific results for each batch is available upon request, providing full traceability and compliance data for your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Blue Powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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