Description

Ethyl Isothiocyanate is a versatile and highly reactive organic compound belonging to the isothiocyanate family. It serves as a crucial building block and intermediate in the synthesis of various agrochemicals, pharmaceuticals, and specialty chemicals. This compound is particularly valued for its role in creating compounds with specific biological activities. Industries including agrochemical manufacturing, pharmaceutical research, and fine chemical synthesis rely on its consistent quality and reactivity.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and insecticides.
• Pharmaceutical Synthesis: Used as a reactive intermediate for constructing heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Chemical Research: Employed in organic synthesis and as a reagent for introducing the ethyl isothiocyanate functional group.
• Polymer Chemistry: Acts as a modifier or cross-linking agent in the production of specialty polymers and resins.
• Flavor and Fragrance Industry: Used in the controlled synthesis of certain sulfur-containing aroma compounds.

Basic Information

Product Name	Ethyl Isothiocyanate
CAS No.	542-85-8
Molecular Formula	C3H5NS
Molecular Weight	87.14 g/mol
Synonyms	Ethyl mustard oil; Isothiocyanatoethane; Ethyl thiocyanate isomer; NSC 8818; Ethyl rhodanate; Ethyl thiocarbonimide; 1-Isothiocyanatoethane
EINECS	208-832-5

Quality Control

Our Ethyl Isothiocyanate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.005 - 1.025
Refractive Index (20°C)	1.515 - 1.525

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