Hexadiyne-3-ene
1,5-HEXADIYNE
CAS: 628-16-0
Molecular Formula: C6H6
Hexadiyne-3-ene - Names and Identifiers
| Name | 1,5-HEXADIYNE |
| Synonyms | Bipropargyl Dipropargyl 1,5-HEXADIYNE hexa-1,5-diyne Hexadiyne-3-ene HCequivCCH2CH2CequivCH 1,5-Hexadiyne (6CI, 8CI, 9CI) |
| CAS | 628-16-0 |
| EINECS | 211-029-5 |
Hexadiyne-3-ene - Physico-chemical Properties
| Molecular Formula | C6H6 |
| Molar Mass | 78.11 |
| Density | 0,805 g/cm3 |
| Melting Point | -6°C |
| Boling Point | 86°C(lit.) |
| Flash Point | -7°C |
| Water Solubility | Immiscible with water. |
| Appearance | Morphological Liquid |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.4400 to 1.4440 |
| MDL | MFCD00014924 |
| Physical and Chemical Properties | EPA Chemical Information 1,5-Hexadiyne (628-16-0) |
Hexadiyne-3-ene - Risk and Safety
| Risk Codes | R9 - Explosive when mixed with combustible material R16 - Explosive when mixed with oxidizing substances R29 - Contact with water liberates toxic gas R33 - Danger of cumulative effects |
| UN IDs | 3295 |
| TSCA | Yes |
| Hazard Class | 3 |
| Packing Group | II |
Hexadiyne-3-ene - Upstream Downstream Industry
| Raw Materials | 2-Bromo-1-hexen-5-yne Propargyl iodide |
| Downstream Products | 1,2-Hexadien-5-yne 1,3-Hexadien-5-yne. 2,2,3,3-TETRAMETHYLBUTANE 2,5-DIMETHYL-1-PHENYLPYRROLE Allene 1,5-DECADIYNE |
Hexadiyne-3-ene - Introduction
1,5-hexadiyne (1,5-hexadiyne) is an organic compound with the chemical formula C6H6. It is a colorless liquid that can emit a pungent odor. The following is a brief description of the properties, uses, preparation and safety information of the compound:
Nature:
1,5-hexadiyne is a highly unstable compound that is prone to polymerization, polymerization, spontaneous combustion and explosion. It is insoluble in water but soluble in organic solvents.
Use:
Due to its high instability, the application range of 1,5-hexadiyne is very limited. It is mainly used as an intermediate in organic synthesis for the synthesis of other organic compounds. In addition, it is also used in the preparation of certain photosensitive materials, polymers, fluorescent agents and biomarkers.
Method:
1,5-hexadiyne is usually prepared by a synthetic reaction, and the most commonly used method is to generate it by a connected reaction of two acetylene molecules. This process requires the use of appropriate catalysts and reaction conditions. Since 1,5-hexadiyne is easy to polymerize, the preparation process requires careful operation to ensure safety.
Safety Information:
1,5-hexadiyne is a highly unsafe compound that is highly toxic and flammable. It can cause skin irritation, eye and respiratory system irritation, and damage. Appropriate protective measures, including wearing protective gloves, goggles and respirators, are required when using or operating 1,5-hexadiyne. In addition, make sure to operate in a well-ventilated laboratory environment and away from open flames and ignition sources. Any unused 1,5-hexadiyne should be disposed of properly to avoid leakage and exposure.
Nature:
1,5-hexadiyne is a highly unstable compound that is prone to polymerization, polymerization, spontaneous combustion and explosion. It is insoluble in water but soluble in organic solvents.
Use:
Due to its high instability, the application range of 1,5-hexadiyne is very limited. It is mainly used as an intermediate in organic synthesis for the synthesis of other organic compounds. In addition, it is also used in the preparation of certain photosensitive materials, polymers, fluorescent agents and biomarkers.
Method:
1,5-hexadiyne is usually prepared by a synthetic reaction, and the most commonly used method is to generate it by a connected reaction of two acetylene molecules. This process requires the use of appropriate catalysts and reaction conditions. Since 1,5-hexadiyne is easy to polymerize, the preparation process requires careful operation to ensure safety.
Safety Information:
1,5-hexadiyne is a highly unsafe compound that is highly toxic and flammable. It can cause skin irritation, eye and respiratory system irritation, and damage. Appropriate protective measures, including wearing protective gloves, goggles and respirators, are required when using or operating 1,5-hexadiyne. In addition, make sure to operate in a well-ventilated laboratory environment and away from open flames and ignition sources. Any unused 1,5-hexadiyne should be disposed of properly to avoid leakage and exposure.
Last Update：2024-04-10 22:29:15
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CAS: 628-16-0
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Product Name: 1,5-Hexadiyne in Pentane Visit Supplier Webpage Request for quotation
CAS: 628-16-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 628-16-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for Hexadiyne-3-ene
Downstream Products for Hexadiyne-3-ene
1,2-Hexadien-5-yne
1,3-Hexadien-5-yne.
2,2,3,3-TETRAMETHYLBUTANE
2,5-DIMETHYL-1-PHENYLPYRROLE
Allene
1,5-DECADIYNE
1,3-Hexadien-5-yne.
2,2,3,3-TETRAMETHYLBUTANE
2,5-DIMETHYL-1-PHENYLPYRROLE
Allene
1,5-DECADIYNE