2-Chloropropene
- CAS No.
- 557-98-2
- Chemical Name:
- 2-Chloropropene
- Synonyms
- 2-CHLOROPROP-1-ENE;2-CHLORO-1-PROPENE;2-chloro-propen;2-CHLOROPROPENE;2-Chlor-1-propen;propene,2-chloro-;2-chloro-1-propen;2-Chloropropene-1;β-Chloropropylene;2-CHLOROPROPYLENE
- CBNumber:
- CB9853829
- Molecular Formula:
- C3H5Cl
- Molecular Weight:
- 76.52
- MDL Number:
- MFCD00000859
- MOL File:
- 557-98-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Chloropropene 98% | 254355 | 5g | $38.2 |
| 2-Chloro-1-propene >97.0%(GC) | C1112 | 10mL | $85 |
| 2-Chloroprop-1-ene 99% | OR1897 | 5g | $414 |
| 2-Chloropropene 99% | 1300-5-21 | 5G | $45 |
| 2-Chloro-1-propene | FC00923 | 500mg | $80 |
| More product size | |||
| Melting point | -138 °C |
|---|---|
| Boiling point | 23 °C |
| Density | 0.91 |
| refractive index |
n |
| Flash point | -20°C |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | Not miscible or difficult to mix in water. |
| BRN | 1361376 |
| Henry's Law Constant | 1.4×10-4 mol/(m3Pa) at 25℃, HSDB (2015) |
| InChI | InChI=1S/C3H5Cl/c1-3(2)4/h1H2,2H3 |
| InChIKey | PNLQPWWBHXMFCA-UHFFFAOYSA-N |
| SMILES | C=C(Cl)C |
| CAS DataBase Reference | 557-98-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 50TXN55E4A |
| EPA Substance Registry System | 2-Chloropropene (557-98-2) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H319-H224 | |||||||||
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P303+P361+P353-P403+P235 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | F+,Xi | |||||||||
| Risk Statements | 12-36/37 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 2456 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UC7200000 | |||||||||
| F | 10-23 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 2903290000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 1 STOT SE 3 |
|||||||||
| Hazardous Substances Data | 557-98-2(Hazardous Substances Data) | |||||||||
| Limited Quantities | 0.5 L (0.1 gallon) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (300g or 300ml) | |||||||||
| NFPA 704 |
|
2-Chloropropene price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 254355 | 2-Chloropropene 98% | 557-98-2 | 5g | $38.2 | 2024-03-01 | Buy |
| TCI Chemical | C1112 | 2-Chloro-1-propene >97.0%(GC) | 557-98-2 | 10mL | $85 | 2026-04-30 | Buy |
| Apolloscientific | OR1897 | 2-Chloroprop-1-ene 99% | 557-98-2 | 5g | $414 | 2026-06-04 | Buy |
| SynQuest Laboratories | 1300-5-21 | 2-Chloropropene 99% | 557-98-2 | 5G | $45 | 2021-12-16 | Buy |
| Biosynth | FC00923 | 2-Chloro-1-propene | 557-98-2 | 500mg | $80 | 2021-12-16 | Buy |
2-Chloropropene Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLOURLESS LIQUID
Uses
2-Chloropropene is used in measurement of photoionization cross sections of allyl and 2-propenyl radicals to form C3H5+ by tunable vacuum ultraviolet synchrotron radiation coupled with photofragment translational spectroscopy.
Preparation
1,2-Propadiene adds hydrogen chloride to yield 2-chloropropene. One early synthesis involves dehydrohalogenation of 1,2-dichloropropane with potassium hydroxide.
General Description
2-chloropropene appears as a clear colorless volatile liquid. Less dense than water and insoluble in water. Vapors heavier than air.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
Halogenated aliphatic compounds, such as 2-Chloropropene, are moderately or very reactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Low molecular weight haloalkanes are highly flammable and can react with some metals to form dangerous products. Low molecular weight haloalkenes are highly flammable, peroxidizable and may polymerize violently. They may react violently with aluminum. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Mildly toxic by inhalation. Mutation data reported. Very dangerous fire hazard when exposed to heat, flame, sparks, or powerful oxidizers. To fight fire, use water, spray, mist, fog, dry chemical, alcohol foam. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORIDES.
2-Chloropropene Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +8617792793228 | 1069@dideu.com | China | 8661 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618662433356 | 3899766280@qq.com | China | 26362 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16511 | 58 |
View Lastest Price from 2-Chloropropene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-15 | 2-Chloropropene
557-98-2
|
$1.10 | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd | |
 |
2026-03-20 | 2-Chloropropene
557-98-2
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 2-Chloropropene
557-98-2
- $1.10
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- 2-Chloropropene
557-98-2
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
557-98-2(2-Chloropropene)Related Search:
1of4
