2-Chloroacrylonitrile
- CAS No.
- 920-37-6
- Chemical Name:
- 2-Chloroacrylonitrile
- Synonyms
- 2-Chloroprop-2-enenitrile;Chloroacrylonitrile;2-Chloroacrylonitrile ,99%;oroacryL;NSC 511714;2-PROPENONITRLLE;2-CHLORACRYLONITRIL;2-chloropylenitrile;2-chloroacrylnitrile;2-CHLOROCYANOETHYLENE
- CBNumber:
- CB3334429
- Molecular Formula:
- C3H2ClN
- Molecular Weight:
- 87.51
- MDL Number:
- MFCD00001858
- MOL File:
- 920-37-6.mol
- MSDS File:
- SDS
| Melting point | −65 °C(lit.) |
|---|---|
| Boiling point | 88-89 °C(lit.) |
| Density | 1.096 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 44 °F |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform, Ethyl Acetate, Methanol (Very Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| BRN | 773744 |
| InChI | InChI=1S/C3H2ClN/c1-3(4)2-5/h1H2 |
| InChIKey | OYUNTGBISCIYPW-UHFFFAOYSA-N |
| SMILES | C(#N)C(Cl)=C |
| CAS DataBase Reference | 920-37-6(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | FFJ1QHD154 |
| NIST Chemistry Reference | 2-Propenenitrile, 2-chloro-(920-37-6) |
| EPA Substance Registry System | 2-Chloroacrylonitrile (920-37-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |      GHS02,GHS05,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H300+H330-H311-H314-H334-H350-H400 | |||||||||
| Precautionary statements | P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | F,T+,T,N | |||||||||
| Risk Statements | 45-24-26/28-34-43-50-40-36/37/38-28-23/24-11 | |||||||||
| Safety Statements | 53-26-36/37/39-45-61-28A-16-1-28 | |||||||||
| RIDADR | UN 3383 6.1/PG 1 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AT5525000 | |||||||||
| Hazard Note | Flammable/Very Toxic | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29269095 | |||||||||
| Excepted Quantities | Forbidden | |||||||||
| NFPA 704 |
|
2-Chloroacrylonitrile price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C22369 | 2-Chloroacrylonitrile 98% | 920-37-6 | 5g | $80.4 | 2026-04-30 | Buy |
| TRC | TRC-C363830-5G | 2-Chloroacrylonitrile | 920-37-6 | 5g | $161 | 2026-06-03 | Buy |
| TRC | TRC-C363830-50G | 2-Chloroacrylonitrile | 920-37-6 | 50g | $1183 | 2026-06-03 | Buy |
| Apolloscientific | OR5754 | 2-Chloroacrylonitrile 98% | 920-37-6 | 5g | $36 | 2026-06-04 | Buy |
| Apolloscientific | OR5754 | 2-Chloroacrylonitrile 98% | 920-37-6 | 10g | $41 | 2026-06-04 | Buy |
2-Chloroacrylonitrile Chemical Properties,Uses,Production
Chemical Properties
colorless to light yellow liqui
Uses
Common reagent in cycloaddition reactions.1,2
Uses
2-Chloroacrylonitrile (cas# 920-37-6) is a compound useful in organic synthesis.
General Description
A liquid. Boiling point 190-192°F (88-89°C). Density 1.096 g / cm3. Flash point 44°F. Highly toxic.
Air & Water Reactions
Highly flammable.
Reactivity Profile
2-Chloroacrylonitrile readily polymerizes, and copolymerizes with other unsaturated monomers .
Health Hazard
Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Safety Profile
Suspected carcinogen. Poison by intravenous route. A powerful irritant. A dangerous fire hazard when exposed to heat or flame. To fight fire, use water, dry chemical, CO2, foam. When heated to decomposition it emits very toxic fumes of Cl-, NOx, and CN-. See also NITRILES.
2-Chloroacrylonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Weifang QianJin Fine Chemical Co., Ltd. | 18753684562 | 1577399715@qq.COM | China | 1772 | 55 |
| Shandong Yukun Chemical Industry Co. LTD | 18660690289 | sales@yukunchem.com | China | 45 | 58 |
| Jinan Mingwei Chemical Co., Ltd | 0531-18615601 18615601385 | jinanmingyuhuagong@163.com | China | 308 | 58 |
| Shandong Chenyi Environmental Protection Technology Co., Ltd | 1856-0179988 13355310698 | thezzc@outlook.com | China | 261 | 58 |
| Shanghai Hanyang Chemical Products Co., Ltd | 13356258271 | 3961848022@qq.com | China | 112 | 58 |
| Shandong Mingyao Chemical Co., Ltd. | 13287741688 | 1726061144@qq.com | China | 154 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing Donghualituo Techonlogy Development Co.,Ltd. | 010-88425576 | sales@dhltchem.com | China | 793 | 59 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
View Lastest Price from 2-Chloroacrylonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-12 | 2-Chloroacrylonitrile
920-37-6
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-03-20 | 2-Chloroacrylonitrile
920-37-6
|
1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2025-08-20 | 2-Chloroacrylonitrile
920-37-6
|
1kg | 99.99% | 20 tons | Chongqing Soarwin Technology Co., Ltd |
-
- 2-Chloroacrylonitrile
920-37-6
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- 2-Chloroacrylonitrile
920-37-6
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 2-Chloroacrylonitrile
920-37-6
- 99.99%
- Chongqing Soarwin Technology Co., Ltd
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