3-Chloro-2-methylpropene
- CAS No.
- 563-47-3
- Chemical Name:
- 3-Chloro-2-methylpropene
- Synonyms
- METHALLYL CHLORIDE;Mac;3-chloro-2-methylprop-1-ene;3-CHLORO-2-METHYL-1-PROPENE;Isobutenyl chloride;beta-methylallylchloride;Methylallyl chloride;BETA-METHALLYL CHLORIDE;1-CHLORO-2-METHYL-2-PROPENE;NCI-C54820
- CBNumber:
- CB9402043
- Molecular Formula:
- C4H7Cl
- Molecular Weight:
- 90.55
- MOL File:
- 563-47-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/12/25 17:47:29
| Melting point | -80 °C (lit.) |
|---|---|
| Boiling point | 71-72 °C (lit.) |
| Density | 0.925 g/mL at 20 °C (lit.) |
| vapor density | 3.12 (vs air) |
| vapor pressure | 102 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | 9 °F |
| storage temp. | 2-8°C |
| solubility | H2O: insoluble |
| form | Liquid |
| color | Clear |
| explosive limit | 2.2-10.4%(V) |
| Water Solubility | 0.5 g/L (20 ºC) |
| Merck | 14,2148 |
| BRN | 878160 |
| CAS DataBase Reference | 563-47-3(CAS DataBase Reference) |
| IARC | 2B (Vol. 63, 115) 2018 |
| NIST Chemistry Reference | 1-Propene, 3-chloro-2-methyl-(563-47-3) |
| EPA Substance Registry System | 3-Chloro-2-methyl-1-propene (563-47-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS05,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H302+H332-H314-H317-H411 | |||||||||
| Precautionary statements | P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | F,C,N | |||||||||
| Risk Statements | 11-20/22-34-43-51/53 | |||||||||
| Safety Statements | 9-16-29-36/37/39-45-61-26 | |||||||||
| RIDADR | UN 2554 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | UC8050000 | |||||||||
| Autoignition Temperature | 899 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29032900 | |||||||||
| NFPA 704 |
|
3-Chloro-2-methylpropene price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.05905 | 3-Chloro-2-methyl-1-propene for synthesis | 563-47-3 | 100ML | ₹2399.99 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.05905 | 3-Chloro-2-methyl-1-propene for synthesis | 563-47-3 | 500ML | ₹4690.01 | 2022-06-14 | Buy |
| Sigma-Aldrich | 281972 | 3-Chloro-2-methyl-1-propene contains ~250?ppm Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) as stabilizer, 98% | 563-47-3 | 100ML | ₹2954 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 281972 | 3-Chloro-2-methyl-1-propene contains ~250?ppm Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) as stabilizer, 98% | 563-47-3 | 100ML | ₹2954 | 2022-06-14 | Buy |
| Sigma-Aldrich | 281972 | 3-Chloro-2-methyl-1-propene contains ~250?ppm Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) as stabilizer, 98% | 563-47-3 | 1L | ₹13271.9 | 2022-06-14 | Buy |
3-Chloro-2-methylpropene Chemical Properties,Uses,Production
Chemical Properties
clear liquid
Uses
3-Chloro-2-methylpropene has been used as reactant in the synthesis of cyclobutanone. It is used as an intermediate in the production of plastics, pharmaceuticals and other organic chemicals.
Biological Functions
MAC is a valuable index for clinical anesthesia, but it is seldom employed without taking other factors into consideration. For example, inhibiting movement in only 50% of patients is not acceptable. Consequently, if an inhalational agent were being used alone—that is, without the administration of other anesthetics or analgesic drugs—the anesthesiologist would employ a multiple of its MAC value to ensure immobility.MAC is frequently multiplied by a factor of 1.3 to achieve nearly 100% clinical efficacy. On the other hand, useful clinical results may be achieved with doses of anesthetics below MAC levels. For example, mild analgesia and amnesia often occur with doses of inhalational agents that are near 0.5 MAC. In this state, it may even be possible to communicate with patients intraoperatively, while their recall is limited.
General Description
A colorless to straw-colored liquid with a sharp penetrating odor. Less dense than water and insoluble in water. Flash point below 0°F. May be toxic by ingestion. Irritating to skin and eyes. Used to make plastics and pharmaceuticals.
Air & Water Reactions
Highly flammable. 3-Chloro-2-methylpropene may react with water at elevated temperatures. . Insoluble in water.
Reactivity Profile
3-Chloro-2-methylpropene is sensitive to light. 3-Chloro-2-methylpropene can react vigorously with oxidizers. 3-Chloro-2-methylpropene is incompatible with strong bases. 3-Chloro-2-methylpropene may react with water at elevated temperatures. .
Hazard
Irritant; poison; anesthetic; questionable carcinogen; toxic.
Health Hazard
Inhalation causes irritation of nose and throat. Contact of vapor or liquid with eyes causes irritation. Liquid irritates skin. Ingestion causes irritation of mouth and stomach.
Safety Profile
Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Experimental reproductive effects. An irritant. Human mutation data reported. Very dangerous fire hazard when exposed to heat, flame, or oxidizers. Moderately explosive when exposed to heat or flame. Can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of Cl-. See also CHLORINATED HYDROCARBONS, ALIPHATIC; and ALLYL COMPOUNDS.
Carcinogenicity
3-Chloro-2-methylpropene is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
3-Chloro-2-methylpropene Preparation Products And Raw materials
Raw materials
Preparation Products
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| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
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| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21677 | 55 | Inquiry |
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