549797

Acryloyl chloride

97.0%, contains <210 ppm MEHQ as stabilizer

• 동의어(들): 2-Propenoyl chloride
• Linear Formula: CH₂=CHCOCl
• CAS Number: 814-68-6
• Molecular Weight: 90.51
• Beilstein: 635744
• EC Number: 212-399-0
• MDL number: MFCD00000731
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24874724
• NACRES: NA.23

속성

• vapor density: >1 (vs air)
• Quality Level: 200
• vapor pressure: 1.93 psi ( 20 °C)
• 분석: 97.0%
• 포함: <210 ppm MEHQ as stabilizer
• refractive index: n20/D 1.435 (lit.)
• bp: 72-76 °C (lit.)
• density: 1.114 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: ClC(=O)C=C
• InChI: 1S/C3H3ClO/c1-2-3(4)5/h2H,1H2
• InChI key: HFBMWMNUJJDEQZ-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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-acryloyl chloride) copolymer by crosslinked networks with styrene. The resulting crosslinked polymer can then be functionalized or modified by various chemical reactions to introduce specific properties or functionalities desired for the application as a polymer support or an electrophilic scavenger resin.
• 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.

안전성 정보

• 픽토그램: GHS02,GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H290,H302,H314,H330
• 예방조치 성명서: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A
• 보충제 위험성: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 30.2 °F
• Flash Point (°C): -1 °C