Ethyl Carbamate, also commonly referred to as urethane, is a low‑molecular‑weight organic compound classified as a carbamate ester, corresponding to CAS 51-79-6. It is used as a defined chemical intermediate in organic intermediate synthesis, where its carbamate functional group participates in controlled reaction pathways for further transformation under regulated industrial conditions. The material is supplied for industrial use with competitive factory pricing, customized specifications, and complete documentation including MSDS, TDS, COA, supporting bulk supply.
Ethyl Carbamate CAS 51-79-6
- CAS: 51-79-6
- Synonyms: Ethyl Carbamate, Urethane, Carbamic acid ethyl ester
- Einecs: 200-123-1
- Molecular Formula: C3H7NO2
- Grade: Industrial grade 98%
- Package: 200kg iron drum or 50kg plastic drum packaging
Product Description
Ethyl carbamate
Aliases: Ulatan, ethyl carbamate, ulaya, urethane
Chemical formula: C3H7NO2
Molecular weight: 89.09
CAS accession number: 51-79-6
EINECS accession number: 200-123-1
Melting point: 48-50 °C(lit.)
Boiling point: 182-184 °C (lit.)
Water solubility: slightly soluble
Appearance: colorless crystalline or white powder, flammable, odorless, with a cool taste, similar to saltpeter
Flash point: 198 °F
Specification: 25kg/drum or 1kg/bag
Application: Biochemical research. Organic Synthesis. Solvent.
FAQ - Technical & Supply Chain
-
Q:
What is the primary technical function of CAS 51-79-6 in organic synthesis and industrial formulations?
A: CAS 51-79-6 is typically applied as a polar solvent or solubilizer for pesticides, fumigants, and certain cosmetic ingredients that are difficult to dissolve in water.Additionally, it serves as a reactive intermediate in the synthesis of amino resins and specific pharmaceutical precursors, where its carbamate functionality is required for further chemical modification. -
Q:
Is Ethyl Carbamate supplied as an industrial intermediate rather than for direct consumer use?
A: It is typically supplied as a chemical intermediate intended for controlled industrial synthesis and processing, not for direct consumer or end‑use applications.
Documents
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Quotation
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Storage & Handling
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Supply Support
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.
