2642-81-1
4,4'-ddnu
CAS: 2642-81-1
Molecular Formula: C14H10Cl2
2642-81-1 - Names and Identifiers
| Name | 4,4'-ddnu |
| Synonyms | 4,4DDNU 4,4'-ddnu 1,1-Di(4-chlorophenyl)ethene 1,1-bis(p-chlorophenyl)ethene 1,1-Bis(4-chlorophenyl)ethene 2,2-Bis(4-chlorophenyl)ethene 4,4'-Vinylidenebis(chlorobenzene) 1,1'-Ethenylidenebis(4-chlorobenzene) |
| CAS | 2642-81-1 |
2642-81-1 - Physico-chemical Properties
| Molecular Formula | C14H10Cl2 |
| Molar Mass | 249.14 |
| Density | 1.210±0.06 g/cm3(Predicted) |
| Melting Point | 84-85 °C |
| Boling Point | 349.6±22.0 °C(Predicted) |
2642-81-1 - Upstream Downstream Industry
| Downstream Products | 4,4'-DICHLORO-ALPHA-METHYLBENZHYDROL DDOH |
2642-81-1 - Introduction
1,1 '-Ethylene-1,1-diylbis (4-chlorobenzene) (4,4'-DDNU) is an organic compound. Its chemical formula is C16H11Cl2N and its relative molecular mass is 288.17g/mol. The following is a brief description of the nature, use, preparation and safety information of 4,4 '-DDNU:
Nature:
- 4,4 '-DDNU is a pale yellow crystalline solid.
-Its melting point is about 210-212 degrees Celsius.
-The solubility of this compound in solvents is relatively low.
- 4,4 '-DDNU is a toxic organic compound and is potentially dangerous.
Use:
- 4,4 '-DDNU is a high-energy compound that can be used as one of the components of an explosive agent.
-It has important applications in the preparation of rocket propellants and explosives.
Preparation Method:
- 4,4 '-DDNU can be prepared by the condensation reaction of p-dichlorobenzene and phenylacetylene.
-This method needs to be carried out at high temperature and under the action of a catalyst.
Safety Information:
- 4,4 '-DDNU is a toxic compound that may pose a serious health hazard by exposure or inhalation.
-Wear personal protective equipment such as protective gloves, glasses and protective clothing when using.
-Avoid direct contact with skin, eyes and respiratory tract.
-During use and storage, proper ventilation measures should be taken to avoid excessive concentration in the air.
-Be careful when handling to avoid fire or explosion caused by sparks, open flames and static electricity.
-Please operate and handle in accordance with safe operating procedures. It is strictly forbidden to use this compound for illegal purposes.
Nature:
- 4,4 '-DDNU is a pale yellow crystalline solid.
-Its melting point is about 210-212 degrees Celsius.
-The solubility of this compound in solvents is relatively low.
- 4,4 '-DDNU is a toxic organic compound and is potentially dangerous.
Use:
- 4,4 '-DDNU is a high-energy compound that can be used as one of the components of an explosive agent.
-It has important applications in the preparation of rocket propellants and explosives.
Preparation Method:
- 4,4 '-DDNU can be prepared by the condensation reaction of p-dichlorobenzene and phenylacetylene.
-This method needs to be carried out at high temperature and under the action of a catalyst.
Safety Information:
- 4,4 '-DDNU is a toxic compound that may pose a serious health hazard by exposure or inhalation.
-Wear personal protective equipment such as protective gloves, glasses and protective clothing when using.
-Avoid direct contact with skin, eyes and respiratory tract.
-During use and storage, proper ventilation measures should be taken to avoid excessive concentration in the air.
-Be careful when handling to avoid fire or explosion caused by sparks, open flames and static electricity.
-Please operate and handle in accordance with safe operating procedures. It is strictly forbidden to use this compound for illegal purposes.
Last Update：2024-04-10 22:29:15
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Product Name: Dimenhydrinate Impurity 13 Visit Supplier Webpage Request for quotationCAS: 2642-81-1
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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Downstream Products for 2642-81-1