Acryloyl chloride
ALDRICH/549797 - 97.0%, contains <210 ppm MEHQ as stabilizer
Synonym: 2-Propenoyl chloride
CAS Number: 814-68-6
Empirical Formula (Hill Notation): C3H3ClO
Molecular Weight: 90.51
EC Number: 212-399-0
MDL Number: MFCD00000731
Linear Formula: CH2=CHCOCl
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 549797-500G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 549797-5G
| assay | 97.0% |
| bp | 72-76 °C (lit.) |
| contains | <210 ppm MEHQ as stabilizer |
| density | 1.114 g/mL at 25 °C (lit.) |
| InChI | 1S/C3H3ClO/c1-2-3(4)5/h2H |
| InChI key | HFBMWMNUJJDEQZ-UHFFFAOYSA |
| refractive index | n |
| SMILES string | ClC(=O)C=C |
| storage temp. | 2-8°C |
| vapor density | >1 (vs air) |
| vapor pressure | 1.93 psi ( 20 °C) |
| Application: | Acryloyl chloride can used as a monomer in the synthesis of: • Acrylic polymers via radical polymerization or copolymerization. These acrylic polymers can be tailored to possess the desired properties for biomedical coatings, including biocompatibility, adhesion to the device surface, and durability. • Poly(styrene-co-acryloy • Acrylamide-modified chitosan. • Ulvan acrylate macromer via esterification of hydroxyl groups of polysaccharides. This macromer can be used to prepare ulvan-based thermosensitive hydrogels. • Degradable peptide cross-linker by the acrylation of the amine groups of lysine residues and glutamine within peptide sequences. |
| General description: | Acryloyl chloride is a derivative of acrylic acid and is widely used as a reactive monomer in the synthesis of various polymers with desired properties such as good transparency, flexibility, excellent mechanical and thermal properties, and resistance to moisture and chemicals. Acryloyl chloride contains both an acryloyl group (-CH2=CHC(O)Cl) and a chloride functional group (-Cl) in its structure. This combination of functional groups enables acryloyl chloride to undergo polymerization reactions and participate in copolymerization processes. In the field of polymers, acryloyl chloride is commonly used in the production of acrylic polymers, such as polyacrylates and polymethacrylates. These polymers have a wide range of applications, including coatings, adhesives, sealants, textiles, and biomedical materials. |
| Packaging: | 5, 500 g in glass bottle |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H225 - H290 - H302 - H314 - H330 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | F,T+ |
| Risk Statements | 11-14-26-34 |
| Safety Statements | 7/9-16-26-28-36/37/39-45 |
| RIDADR | UN3488 - class 6.1 - PG 1 - acidic - Toxic by inhalation liquid, |
| WGK Germany | WGK 3 |
| Flash Point(F) | 30.2 °F |
| Flash Point(C) | -1 °C |
| Supplemental Hazard Statements | EUH014 |
| Purity | 97.0% |
| bp | 72-76 °C (lit.) |
| Density | 1.114 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12162002 |