Description

Rheochrysin CAS NO 1329-27-7 is a specialized chemical compound valued for its unique functional properties in advanced material formulations. This product is essential for industries requiring precise rheological modification and color stability in their processes. Key sectors that utilize this material include high-performance coatings, specialty polymers, and advanced pigment systems.

Application

• As a key rheology modifier and stabilizer in high-performance industrial and automotive coatings.
• In the formulation of specialty polymers and resins to enhance processing characteristics and final product properties.
• As a functional additive in advanced pigment concentrates and masterbatches for improved dispersion and color performance.
• Within research and development for novel material science applications requiring specific rheological control.
• In the production of inks and dyes where flow behavior and stability are critical parameters.
• As a processing aid in composite materials to optimize filler dispersion and matrix integrity.

Basic Information

Product Name	Rheochrysin
CAS No.	1329-27-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rheochrysin; CI 75320; Natural Yellow 26; Saffron; Crocin; α-Crocin; Crocetin digentiobiose ester; 8,8'-Diapo-8,8'-carotenedioic acid, bis[(2-O-β-D-glucopyranosyl-β-D-glucopyranosyl) ester]; Carthamus yellow (principal constituent)
EINECS	215-540-1

Quality Control

Our Rheochrysin is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of heat.

Specification

Item	Specification
Appearance	Orange-red to red powder or crystals
Identification (IR)	Conforms to standard
Assay (HPLC)	Min. 95%
Loss on Drying	Max. 5.0%
Heavy Metals	Max. 20 ppm
Solubility	Soluble in water, slightly soluble in ethanol

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