tert-Butyl acrylate
Tert-Butyl acrylate (CAS: 1663-39-4), with the linear formula CH₂=CHCOOC(CH₃)₃ and a molecular weight of 128.17 g/mol, is a versatile organic ester. It serves as a valuable building block in chemical synthesis, particularly in polymerisation reactions. Its unique tert-butyl ester group influences the properties of resulting polymers, making it useful in the development of specialised materials and chemical intermediates.
Polymer Synthesis
Tert-Butyl acrylate is employed as a monomer in the synthesis of various polymers and copolymers. The tert-butyl ester group can influence polymer solubility, thermal properties, and post-polymerisation modification.
Organic Synthesis Intermediate
It functions as a key intermediate in organic synthesis, allowing for the introduction of the tert-butyl acrylate moiety into more complex molecules. This is crucial for the development of fine chemicals and pharmaceutical precursors.
Research and Development
In research settings, tert-butyl acrylate is used to explore new synthetic routes and to develop novel materials with tailored properties. Its reactivity makes it suitable for a range of chemical transformations.
| Molecular weight | 128.17 |
|---|---|
| Linear formula | CH2=CHCOOC(CH3)3 |
| Assay | 98% |
| Grade | purum |
| Boiling point | 61-63 °C/60 mmHg(lit.) |
| Density | 0.875 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.410(lit.) |
| Contains / stabiliser | 10-20 ppm monomethyl ether hydroquinone as inhibitor |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 17 °C / 62.6 °F |
| Transport (UN / ADR) | UN 1993 3/PG 2 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | F,Xn,N |
| Risk statements (R) | 11-20/21/22-37/38-43-51/53 |
| Safety statements (S) | 16-25-37-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is tert-Butyl acrylate used for?
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Tert-Butyl acrylate is primarily used as a monomer in polymer synthesis and as an intermediate in organic synthesis for creating fine chemicals and precursors.
What is the CAS number and formula for tert-Butyl acrylate?
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The CAS number for tert-Butyl acrylate is 1663-39-4, and its linear formula is CH₂=CHCOOC(CH₃)₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Butyl acrylate with a purity of 98% (purum grade). This product is not represented as USP, BP, or EP grade.
How should tert-Butyl acrylate be handled safely?
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Tert-Butyl acrylate is a highly flammable liquid and vapour (Flash Point 17 °C). It is harmful if swallowed, in contact with skin, or inhaled, and causes skin and respiratory irritation. It may also cause an allergic skin reaction and is toxic to aquatic life with long lasting effects. Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, should be used, and it must be kept away from heat, hot surfaces, sparks, and open flames.
How is tert-Butyl acrylate packed and shipped?
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Tert-Butyl acrylate is packed and shipped according to international regulations for hazardous materials, identified under UN 1993, Class 3, Packing Group II. As a global supplier and exporter, Tech Serve Solutions ensures compliance with all relevant shipping and handling guidelines.
How can I request a quote or sample for tert-Butyl acrylate?
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To request a quote or sample for tert-Butyl acrylate, please contact our sales team through the website or by phone, providing your specific requirements.
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