1,1-Dimethyl-2-butene
TRANS-4-METHYL-2-PENTENE
CAS: 4461-48-7
Molecular Formula: C6H12
1,1-Dimethyl-2-butene - Names and Identifiers
1,1-Dimethyl-2-butene - Physico-chemical Properties
| Molecular Formula | C6H12 |
| Molar Mass | 84.16 |
| Density | 0.686g/mLat 20°C(lit.) |
| Melting Point | -127.1°C |
| Boling Point | 57.2°C |
| Flash Point | -32 °C |
| Refractive Index | n20/D 1.392 |
1,1-Dimethyl-2-butene - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R65 - Harmful: May cause lung damage if swallowed |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
| UN IDs | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 9-23 |
| Hazard Class | 3.1 |
| Packing Group | II |
1,1-Dimethyl-2-butene - Upstream Downstream Industry
| Raw Materials | 4-Methyl-1-pentene 4-Methyl-1-pentanol 4-Methyl-2-pentanol |
| Downstream Products | poly(4-methyl-1-pentene-1)(TPX) TRANS-3-METHYL-2-PENTENE 2,3-Dimethyl-2-butene |
1,1-Dimethyl-2-butene - Nature
| EPA chemical information | 4-Methyl-2-pentene (4461-48-7) |
Last Update：2024-04-10 22:29:15
1,1-Dimethyl-2-butene - Security information
| WGK Germany | 3 |
| F | 9-23 |
| HazardClass | 3.1 |
| PackingGroup | II |
Last Update：2024-04-10 22:29:15
1,1-Dimethyl-2-butene - Introduction
TRANS-4-METHYL-2-PENTENE, the chemical formula is chloveri ch₂ CH (chloveri) CH = ch₂, also known as 4-methyl-2-pentene. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Density: approx. 0.67g/cm³
-Boiling point: about 105 ° C
-Melting point: About -115 ° C
-Solubility: Can be dissolved in organic solvents, such as alcohols and ethers.
Use:
- TRANS-4-METHYL-2-PENTENE is an important intermediate in organic synthesis. It can be used as a raw material for the synthesis of various compounds such as spices, catalysts, medicines and pesticides.
-In addition, it can also be used to prepare products such as synthetic rubber, preservatives and dyes.
Preparation Method:
- TRANS-4-METHYL-2-PENTENE can be prepared by a variety of methods, one of the common methods is synthesis by the reaction of 2-pentene and a methylating agent (such as methyl iodide).
Safety Information:
- TRANS-4-METHYL-2-PENTENE are flammable liquids, should be kept away from open flame and high temperature.
-Exposure to this compound may cause irritation to the skin and eyes, and may have toxic effects on the central nervous system.
-During operation and storage, appropriate safety measures should be taken, such as wearing protective gloves and goggles, and ensuring a well-ventilated working environment.
Nature:
-Appearance: colorless liquid
-Density: approx. 0.67g/cm³
-Boiling point: about 105 ° C
-Melting point: About -115 ° C
-Solubility: Can be dissolved in organic solvents, such as alcohols and ethers.
Use:
- TRANS-4-METHYL-2-PENTENE is an important intermediate in organic synthesis. It can be used as a raw material for the synthesis of various compounds such as spices, catalysts, medicines and pesticides.
-In addition, it can also be used to prepare products such as synthetic rubber, preservatives and dyes.
Preparation Method:
- TRANS-4-METHYL-2-PENTENE can be prepared by a variety of methods, one of the common methods is synthesis by the reaction of 2-pentene and a methylating agent (such as methyl iodide).
Safety Information:
- TRANS-4-METHYL-2-PENTENE are flammable liquids, should be kept away from open flame and high temperature.
-Exposure to this compound may cause irritation to the skin and eyes, and may have toxic effects on the central nervous system.
-During operation and storage, appropriate safety measures should be taken, such as wearing protective gloves and goggles, and ensuring a well-ventilated working environment.
Last Update：2024-04-09 20:52:54
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Spot supply
Product Name: TRANS-4-METHYL-2-PENTENE Request for quotationCAS: 4461-48-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: TRANS-4-METHYL-2-PENTENE Request for quotationCAS: 4461-48-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
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Raw Materials for 1,1-Dimethyl-2-butene
Downstream Products for 1,1-Dimethyl-2-butene