Acryloyl chloride
- CAS No.
- 814-68-6
- Chemical Name:
- Acryloyl chloride
- Synonyms
- prop-2-enoyl chloride;oyL;2-PROPENOYL CHLORIDE;acrylyl chloride;ACRYLIC ACID CHLORIDE;Propenoyl chloride;chloridkyselinyakrylove;Acryloyl chloride, 97%, for synthesis, stabilized with p-Hydroxyanisole;propenoylchloride;ACRYLOYL CHLORIDE
- CBNumber:
- CB4854427
- Molecular Formula:
- C3H3ClO
- Molecular Weight:
- 90.51
- MDL Number:
- MFCD00000731
- MOL File:
- 814-68-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Acryloyl chloride 97.0%, contains <210ppm MEHQ as stabilizer | 549797 | 5g | $83.8 |
| Acryloyl chloride 97.0%, contains <210ppm MEHQ as stabilizer | 549797 | 500g | $973 |
| Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | A24109 | 5g | $73.3 |
| Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | A24109 | 100g | $172 |
| Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | A24109 | 500g | $639 |
| More product size | |||
| Melting point | 76 °C(Solv: isopropyl ether (108-20-3)) |
|---|---|
| Boiling point | 72-76 °C (lit.) |
| Density | 1.114 g/mL at 25 °C (lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 1.93 psi ( 20 °C) |
| refractive index |
n |
| Flash point | 61 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | Oil |
| color | Colourless to Pale Yellow |
| Water Solubility | Miscible with water. |
| Sensitive | Moisture & Light Sensitive |
| BRN | 635744 |
| Exposure limits |
ACGIH: TWA 5 mg/m3 (Skin) NIOSH: TWA 5 mg/m3 |
| Stability | Stable, but reacts violently with water. Incompatible with alcohols, oxidizing agents, strong bases. Light-sensitive. Highly flammable. |
| InChI | 1S/C3H3ClO/c1-2-3(4)5/h2H,1H2 |
| InChIKey | HFBMWMNUJJDEQZ-UHFFFAOYSA-N |
| SMILES | ClC(=O)C=C |
| CAS DataBase Reference | 814-68-6(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 8K23O56TG5 |
| NIST Chemistry Reference | 2-Propenoyl chloride(814-68-6) |
| EPA Substance Registry System | Acrylyl chloride (814-68-6) |
| UNSPSC Code | 12352106 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    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 | 16-26-28-36/37/39-45-7/9 | |||||||||
| RIDADR | UN 3383 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AT7350000 | |||||||||
| F | 8-10 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29161980 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 1 Inhalation Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 2 Met. Corr. 1 Skin Corr. 1A |
|||||||||
| Hazardous Substances Data | 814-68-6(Hazardous Substances Data) | |||||||||
| Excepted Quantities | Forbidden | |||||||||
| NFPA 704 |
|
Acryloyl chloride price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 549797 | Acryloyl chloride 97.0%, contains <210ppm MEHQ as stabilizer | 814-68-6 | 5g | $83.8 | 2026-03-19 | Buy |
| Sigma-Aldrich | 549797 | Acryloyl chloride 97.0%, contains <210ppm MEHQ as stabilizer | 814-68-6 | 500g | $973 | 2026-03-19 | Buy |
| Sigma-Aldrich | A24109 | Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | 814-68-6 | 5g | $73.3 | 2026-03-19 | Buy |
| Sigma-Aldrich | A24109 | Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | 814-68-6 | 100g | $172 | 2026-03-19 | Buy |
| Sigma-Aldrich | A24109 | Acryloyl chloride ≥97%, contains ~400ppm phenothiazine as stabilizer | 814-68-6 | 500g | $639 | 2026-03-19 | Buy |
Acryloyl chloride Chemical Properties,Uses,Production
Chemical Properties
Acryloyl chloride is a highly flammable, polymerizable, and toxic (inhalation), light yellow liquid. A lacrimator.
Uses
Acryloyl chloride is used in the production of plastics. It plays an important role in the preparation of acrylate monomers and polymers. It also acts as a substrate for cross-metathesis. Further, it is utilized in organic synthesis for the introduction of acrylic groups into other compounds.
Synthesis Reference(s)
Journal of the American Chemical Society, 72, p. 72, 1950 DOI: 10.1021/ja01157a020
General Description
A liquid. Boiling point 75°C. Used to make plastics. Polymerization in a closed container can cause pressurization and explosive rupture.
Air & Water Reactions
Polymerizes readily upon exposure to oxygen in the air. Reacts exothermically with water to give hydrochloric acid and acrylic acid.
Reactivity Profile
Acrylyl chloride is incompatible with strong oxidizing agents, alcohols, amines, alkali. Polymerizes readily upon exposure to oxygen. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
Fire Hazard
When heated to decomposition, Acrylyl chloride emits toxic fumes of chlorides. Decomposes in water.
Potential Exposure
May be used as a monomer in preparation of specialty polymers or as a chemical intermediate
Shipping
UN3383 Poisonous Toxic by inhalation liquid, flammable, n.o.s. with an LC50 # 200 mL/m3 and saturated vapor concentration ≥500 LC50, Hazard class: 6.1; Labels: 6.1-Poisonous materials, 3-Flammable liquid, Technical Name Required, Inhalation Hazard Zone A. UN2924 Flammable liquids, corrosive, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, 8-Corrosive material, Technical Name Required
Incompatibilities
Use MEHQ (monomethyl ether of hydroquinone) as an inhibitor. Incompatible with oxidizers, polymerizes on contact with oxygen; alcohols, amines, alkalis. Reacts violently with water, releasing hydrochloric acid and acrylic acid. Attacks some metals.
Toxics Screening Level
The initial threshold screening level (ITSL) for acryloyl chloride is 0.3 μg/m3 based on an annual averaging time.
Acryloyl chloride Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8743 | 58 |
| RongNa Biotechnology Co.,Ltd | +86-86-13583358881 +8618560316533 | Brad@rongnabiotech.com | China | 3368 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5238 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20125 | 58 |
| Chongqing Soarwin Technology Co., Ltd | +86-15790943001 | crystal@sorawin.cn | China | 421 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21594 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 | sales@tjzxchem.com | China | 572 | 58 |
View Lastest Price from Acryloyl chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-27 | Acryloyl chloride
814-68-6
|
US $10.00 / ASSAYS | 1ASSAYS | 99% | 1 ton | RongNa Biotechnology Co.,Ltd | |
 |
2026-03-20 | Acryloyl chloride
814-68-6
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-12-01 | Acryloyl chloride
814-68-6
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd |
-
- Acryloyl chloride
814-68-6
- US $10.00 / ASSAYS
- 99%
- RongNa Biotechnology Co.,Ltd
-
- Acryloyl chloride
814-68-6
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Acryloyl chloride
814-68-6
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
