tert-Butyl acrylate
- CAS No.
- 1663-39-4
- Chemical Name:
- tert-Butyl acrylate
- Synonyms
- TBA;tert-Butyl prop-2-enoate;T-BUTYL ACRYLATE;TERTIARY-BUTYL ACRYLATE;TERT-BUTYL ACRYLATE (TBA);ACRYLIC ACID TERT-BUTYL ESTER;TERT-BUTYL ACRYLATE;tert-butylpropenoate;Acrylic acid tert-butyl;TBA tert-Butyl acrylate
- CBNumber:
- CB9766596
- Molecular Formula:
- C7H12O2
- Molecular Weight:
- 128.17
- MDL Number:
- MFCD00008809
- MOL File:
- 1663-39-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | -69°C |
|---|---|
| Boiling point | 61-63 °C/60 mmHg (lit.) |
| Density | 0.875 g/mL at 25 °C (lit.) |
| vapor pressure | 20hPa at 23.4℃ |
| refractive index |
n |
| Flash point | 63 °F |
| storage temp. | Flammables area |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Clear |
| Viscosity | 10 cp (25C) |
| Water Solubility | 2 g/L |
| BRN | 1742329 |
| InChI | 1S/C7H12O2/c1-5-6(8)9-7(2,3)4/h5H,1H2,2-4H3 |
| InChIKey | ISXSCDLOGDJUNJ-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)C=C |
| LogP | 2.32 at 25℃ |
| CAS DataBase Reference | 1663-39-4(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | TERT-BUTYL ACRYLATE |
| FDA 21 CFR | 177.1010 |
| EWG's Food Scores | 4 |
| FDA UNII | 92M2CD1O3G |
| NIST Chemistry Reference | Tert-butyl acrylate(1663-39-4) |
| EPA Substance Registry System | 2-Propenoic acid, 1,1-dimethylethyl ester (1663-39-4) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H317-H335-H412-H225 | |||||||||
| Precautionary statements | P501-P273-P272-P270-P240-P261-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P333+P313-P301+P312+P330-P304+P340+P312-P403+P233-P403+P235-P405 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | F,Xn,N | |||||||||
| Risk Statements | 11-20/21/22-37/38-43-52/53-51/53 | |||||||||
| Safety Statements | 16-25-37-61 | |||||||||
| RIDADR | UN 1993 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| F | 10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29161290 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Chronic 2 Flam. Liq. 2 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
|||||||||
| Hazardous Substances Data | 1663-39-4(Hazardous Substances Data) | |||||||||
| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
tert-Butyl acrylate price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 327182 | tert-Butyl acrylate contains 10-20 ppm monomethyl ether hydroquinone as inhibitor, 98% | 1663-39-4 | 1l | $156 | 2026-04-30 | Buy |
| TCI Chemical | A1389 | tert-Butyl Acrylate (stabilized with MEHQ) >98.0%(GC) | 1663-39-4 | 25mL | $20 | 2026-04-30 | Buy |
| TCI Chemical | A1389 | tert-Butyl Acrylate (stabilized with MEHQ) >98.0%(GC) | 1663-39-4 | 500mL | $48 | 2026-04-30 | Buy |
| TRC | TRC-B690506-5ML | tert-Butyl Acrylate (Stabilized with MEHQ) | 1663-39-4 | 5mL | $66 | 2026-06-03 | Buy |
| TRC | TRC-B690506-25ML | tert-Butyl Acrylate (Stabilized with MEHQ) | 1663-39-4 | 25mL | $91 | 2026-06-03 | Buy |
tert-Butyl acrylate Chemical Properties, Uses, Production
Chemical Properties
clear liquid
Uses
Monomer for acrylic resins.
Uses
tert-Butyl acrylate is a monomer used in the production of poly(tert-butyl acrylate) polymers, poly(acrylic acid) polyelectrolyte brushes and 3-(3-methyl-but-3-enyloxy)-propionic acid tert-butyl ester. It is also used in paints, coatings, high polymer paper conditioner, nursing polymer products and carbonyl reforming polyolefin. Further, it serves as an important raw material in organic synthesis.
Uses
tert-Butyl acrylate is a monomer used to produce poly(tert-butyl acrylate) (PtBA) polymers and copolymers, and poly(acrylic acid) polyelectrolyte brushes. It undergoes radiation polymerization to form TBA-gels for radio-fluorogenic dose imaging applications. The monomer can be used to synthesize Poly(t-butyl acrylate). It may be used as a reactive diluent in a study.
Preparation
Acrylic acid, strongly acidic cation exchange resin, a polymerization inhibitor A, B polymerization inhibitor, liquefied isobutene was 320 parts by mass of the parts, 35 parts, 20 parts, 5 parts, 430 parts. After a dropping time of 3 hours, the esterification reaction temperature was maintained at 10 ° C. After the addition was completed, 10 ° C was under insulation, and thermal insulation was 7 hours. Quality copies obtained 450 parts of tert-butyl acrylate, and the yield was 99.7%.
Hazard
Toxic by ingestion and inhalation. Flammable, dangerous fire risk.
Flammability and Explosibility
Flammable
tert-Butyl acrylate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai TongYuan Chemical Co., Ltd. | 021-021-69182866 13701855675 | tongyuanchem@126.com | China | 4184 | 58 |
| Ningbo Hua Tuo Chemical Co., Ltd. | +86-0574-88237971 +86-15267895909 | mia@sinotopchem.com | China | 61 | 58 |
| Shanghai Kaisai Chemical Co., Ltd | 021-33516722 13701817869 | kaisaichem@163.com | China | 4604 | 58 |
| Shanghai Wohua Chemical Co., Ltd. | 021-57681602-802 17302146015 | 2851602437@qq.com | China | 300 | 58 |
| Shandong INOV New Materials Co., Ltd. | 18369999171 | sales2@promisechemical.com | China | 85 | 58 |
| Shanghai Guoyuan Chemical Co., Ltd. | 0512-55170668; 13913095008 | shgyhg@139.com | China | 486 | 58 |
| Shandong Xuchen Chemical Technology | 15698059122 15698059122 | 15698059122@163.com | China | 1693 | 58 |
| Shandong Qiangjun Chemical Co., Ltd. | 18805331268 | 691775164@qq.com | China | 298 | 58 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
Related articles
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- tert-Butyl Acrylate (TBA) is an acrylate monomer. It imparts hydrophobicity, chemical stability, hardness, scratch resistanc....
- Nov 20,2019
View Latest Price from tert-Butyl acrylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | tert-Butyl acrylate
1663-39-4
|
20kg | 99% | 20 tons | Qingdao RENAS Polymer Material Co., Ltd. | ||
 |
2026-05-28 | tert-Butyl acrylate
1663-39-4
|
$10.50 | 1KG | 99% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-20 | tert-Butyl acrylate
1663-39-4
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- tert-Butyl acrylate
1663-39-4
- $0.00
- 99%
- Qingdao RENAS Polymer Material Co., Ltd.
-
- tert-Butyl acrylate
1663-39-4
- $10.50
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- tert-Butyl acrylate
1663-39-4
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
