Ethyl 2-cyanoacrylate

CAS 7085-85-0C6H7NO2Chemical Synthesis

Ethyl 2-cyanoacrylate (CAS: 7085-85-0), with the molecular formula C6H7NO2 and a molecular weight of 125.13 g/mol, is an acrylic monomer. This liquid compound is characterised by its rapid polymerisation properties. It serves as a vital building block in chemical synthesis and polymer science, finding utility in applications requiring quick bonding and material formation.

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Ethyl 2-cyanoacrylate (C6H7NO2) — chemical structure, CAS 7085-85-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Acrylic MonomersAcrylonitrileBuilding BlocksC6 to C7Carbonyl CompoundsChemical SynthesisEstersMaterials ScienceMonomersOrganic Building Blocks

01 /Applications

Adhesives

Ethyl 2-cyanoacrylate is the primary component in many 'super glue' or cyanoacrylate-based adhesives. It polymerises rapidly upon contact with moisture, forming strong bonds with a variety of substrates.

Polymer Science

As an acrylic monomer, it is used in the synthesis of polymers. These polymers can possess unique properties suitable for specialised material applications.

Chemical Synthesis

It acts as a reactive intermediate or building block in organic synthesis pathways, contributing to the creation of more complex molecules.

02 /Properties

Molecular weight	125.13
Empirical formula	C6H7NO2
Form	liquid
Storage temperature	2-8°C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Flash point	85 °C / 185 °F
Transport (UN / ADR)	NA 1993 / PGIII
Water hazard class (WGK, DE)	1
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	23-24/25-26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

7085-85-0

MDL number

MFCD00045615

PubChem substance

24894417

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Ethyl 2-cyanoacrylate used for?

Ethyl 2-cyanoacrylate is primarily used as a monomer in the formulation of cyanoacrylate adhesives (super glues) and in polymer science and chemical synthesis.

What are the CAS number and formula for Ethyl 2-cyanoacrylate?

The CAS number is 7085-85-0 and the empirical formula is C6H7NO2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Ethyl 2-cyanoacrylate as a technical or research grade chemical. We do not represent it as USP, BP, or EP grade unless explicitly stated in the product specifications.

How should Ethyl 2-cyanoacrylate be handled safely?

Ethyl 2-cyanoacrylate is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, in a well-ventilated area. Avoid contact with skin, eyes, and clothing.

How is Ethyl 2-cyanoacrylate packed and shipped?

Ethyl 2-cyanoacrylate is typically stored at 2-8°C. It is packed and shipped according to standard chemical handling procedures for flammable liquids, with a flash point of 85°C.