Description

Spenco Flakes CAS NO 80206-90-2 is a high-purity chemical intermediate known for its specific reactivity profile. This compound is valued for its role in facilitating complex synthetic pathways, enabling the production of advanced materials and specialty chemicals. It is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking reliable and consistent raw materials for their processes.

Application

• Pharmaceutical Synthesis: A key building block in the production of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Intermediates: Used in the synthesis of advanced crop protection agents, including herbicides and fungicides.
• Polymer & Resin Modification: Serves as a functional monomer or cross-linking agent to enhance the properties of specialty polymers and coatings.
• Fine Chemical Production: Employed as a versatile intermediate in the manufacture of dyes, pigments, and other performance chemicals.
• Research & Development: A valuable reagent for chemical research in academic and industrial laboratories exploring new synthetic methodologies.

Basic Information

Item	Details
Product Name	Spenco Flakes
CAS No.	80206-90-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,2-Dimethyl-1,3-dioxane-4,6-dione; Meldrum's acid; Isopropylidene malonate; 2,2-Dimethyl-1,3-dioxane-4,6-dione; Dimethyl malonate cyclic isopropylidene ketal; Spenco; Spenco Flakes
EINECS	Contact for details

Quality Control

Our Spenco Flakes are produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive industrial applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles 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, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white flakes
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	94 - 97 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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